Posts Tagged ‘precharged pneumatics’

Hatsan AT44-10 Long QE: Part 4

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1
Part 2
Part 3

Hatsan AT44S-10 Long QE
Hatsan’s AT44S-10 Long QE is packed with features for airgun hunters.

This report covers:

• Fast becoming a favorite
• Accuracy test
• Stunning first group!
• Tried RWS Superdomes
• Finish with JSB pellets
• Overall evaluation
• 100-yard test

Fast becoming a favorite
Today, we’re back at the 50-yard outdoor range with the Hatsan AT44S-10 Long QE rifle — an air rifle that’s fast becoming a favorite of mine. I think you’ll see why in this report.

Last time, I showed you some excellent 10-shot groups from this rifle at 50 yards. That day was perfectly calm, and by chance the second pellet I tried turned out to be the one to shoot. The 16-grain Air Arms Diabolo Field pellet delivered some great groups, including one 10-shot screamer that was just 0.624 inches between centers. I resolved to return to the range another day to see if this was just a one-time thing or if the rifle could deliver such stunning accuracy all the time.

Accuracy test
This day was not perfect. There was a little breeze sometimes, but in the beginning it could be waited out. It was only 1-3 m.p.h. when I began shooting. Last time, I learned that the first 10 shots on a fresh fill weren’t as accurate as the second 10, so I filled the rifle to 200 bar and loaded ten 18.13-grain JSB Exact Jumbo Heavy pellets, thinking that I would save the sure-thing Air Arms pellets for the second 10.

Stunning first group!
But my first group was stunning! Nine of the 10 pellets went into 0.552 inches and only shot 8 strayed from the main group. It enlarged the group to 0.916 inches, which is still commendable for 10 shots.

Hatsan AT44S-10 Long QE JSB Jumbo group 1
Nine JSBs in 0.552 inches! Shot 8 opened the group to 0.916 inches, which is still excellent.

Now that the first 10 were shot, I thought the rifle was going to give me a wonderful second group with the Air Arms pellets — but for some reason, it didn’t. Ten went into 1.434 inches, with 5 of them clustered in 0.212 inches. How do I make sense out of that?

Hatsan AT44S-10 Long QE Air Arms group 1
Five shots in that tiny (0.212 inches) hole, but the other 5 went everywhere else (1.434 inches)!

The Hatsan is short of breath, and there are only 20 good shots per fill if you’re shooting groups at 50 yards. I filled the rifle, again, and once more I shot the first group of 10 with the JSB Exact Jumbo Heavys. This time, they were a little more open than the first time, but they still managed to all be within 0.676 inches. That’s actually smaller than the first group was, and it’s close to the size of the best group from the previous session (0.624 inches).

Hatsan AT44S-10 Long QE JSB Jumbo group 2
The best group of this session! Ten pellets went into this 0.676-inch group.

The second group I shot was 10 Air Arms pellets, and this time they really opened up. Ten went into 1.334 inches, with 8 of them in 0.824 inches. Apparently, Air Arms pellets were not going to do as well on this day as they had during the previous session!

Hatsan AT44S-10 Long QE Air Arms group 2
For some reason, the Air Arms pellets didn’t want to group together on this day. Ten in 1.334 inches with 8 in 0.824 inches.

Tried RWS Superdomes
I brought some RWS Superdomes along — just to try one more pellet. But the first shot was 14 inches from the aim point (!!!) and the next shot was 6 inches from that! I ejected the clip and removed all the pellets. That’s just wasting air.

Finish with JSB pellets
I filled the rifle once more and this time decided to just shoot the JSB pellets since they seemed to want to do better. The first group of 10 went into a whopping 1.71 inches, which was surprising. The second group of 10 was 1.351 inches apart, and I was now having to fight a growing breeze. I can’t say how much the wind affected the last 2 groups, but it probably had some impact.

Hatsan AT44S-10 Long QE JSB Jumbo group 3
This time the JSBs didn’t stay together too well. Ten went into 1.71 inches. This just shows that sometimes the bear eats you!

Hatsan AT44S 10 Long QE JSB Jumbo group 4
The second group on this charge is a little better — at 1.351 inches. It isn’t always sweetness and light!

Overall evaluation
Based on the results of these two days at the range, I have to say the Hatsan AT44-10 Long QE is one of the most accurate precharged pellet rifles I’ve ever shot. It may not be the most accurate, but it has to be in the top 5!

It’s amazing that an air rifle this powerful is also quiet. It sounds about as loud as my vintage Diana model 27 spring rifle, yet I know it’s producing 35-47 foot-pounds of muzzle energy. And the trigger, while not the absolute finest I’ve ever tested, it still right up there in the top 10.

Hatsan has hit the ball out of the park with this rifle! They’re pricing it to compete with the Benjamin Marauder, and it absolutely kills the more expensive European PCPs in all categories except appearance. But I’m the kind of shooter who wants to hit the target. I don’t care that much what my rifle looks like — as long as it can deliver the mail.

100-yard test
The last time I had a PCP that was this accurate was when I tested the AirForce Airguns Condor SS, and that rifle put 10 pellets into one inch (1.003 inches) at 100 yards. This Hatsan isn’t quite as powerful as the Condor SS, but I’m willing to give it a try at that distance. So, there will be a Part 5 to this series!

BSA Scorpion SE: Part 2

by Tom Gaylord, a.k.a. B.B. Pelletier

Today’s report is Part 2 of the guest blog from Tyler Patner, a Pyramyd Air customer sales and service representative and enthusiastic field target shooter. He’s finishing his report of a BSA Scorpion SE, and today’s blog is all about accuracy.

If you’d like to write a guest post for this blog, please email me.

Over to you, Tyler.

by Tyler Patner

Part 1

This report covers:

• Accuracy at 20 yards
• Accuracy at 40 yards
• Trigger and safety
• How loud is it?
• Final thoughts

BSA Scorpion SE beech stock
BSA Scorpion with beech stock.

In the first report, we used a chronograph to measure the velocity of the .25-caliber BSA Scorpion SE. Just looking at the chrony numbers, I would guess that .22 caliber is really optimal for the Scorpion SE. I’d bet a rifle in that caliber could put out the same energy as the .25 and maintain the same or better shot count. But don’t discount the .25-caliber Scorpion SE. While clearly underpowered, today’s accuracy testing will show just why the this rifle should be on your short list.

Accuracy testing was done at 20 and 40 yards. Normally, I would do 25 and 50 yards, but my current range has a max of 40 yards. The Bushnell Elite 8-32X40 scope was set on 16X, and the shooting began. I should note, I was using only a front bag rest and shooting off a very wobbly plastic table, but even those hindrances could not keep the Scorpion SE from impressing me! A .25-caliber hole is a bit bigger than I’m used to seeing. I shot 3 groups to warm up and then refilled for the 20-yard test.

Accuracy at 20 yards
The first pellet shot at 20 yards was the JSB King. They stacked 5 into a tight 0.43-inch group, starting things out nicely.

BSA Scorpion SE  JSB King 20 yards
Five JSB Kings went into this 0.43-inch group at 20 yards. This is a good start.

Next was the Benjamin Destroyer pellet at 27.8 grains. This is shaped similarly to their Destroyer in .177 and .22 calibers. Four shots went into a 1.30-inch group, with the fifth shot flying high about 2 inches. The overall size came to 2.60 inches for 5 shots, which is beyond poor. The Benjamins were not included in the 40-yard test for that reason.

BSA Scorpion SE  Benjamin Destroyer 20 yards
Five Benjamin Destroyers went into 2.60 inches at 20 yards, with 4 in 1.30 inches. This isn’t the pellet for this rifle.

The Predator Polymags did surprise me a bit. Not only did they just barely squeeze into the magazine, but they actually grouped pretty well. A 0.54-inch group of 5 at 20 yards made a nice-sized hole that would certainly be adequate for small game. The Polymags have proven, time and time again, that they’re the premier hunting-specific pellet and can smack small game with devastating results.

BSA Scorpion SE  Predator Polymags 20 yards
Five Predator Polymags went into 0.54 inches at 20 yards. This is another good pellet for the Scorpion SE.

The lighter-weight H&N Field Target Trophy grouped decently, with 5 in 0.79 inches. I pulled the fourth shot a bit, as my wobbly table wasn’t quite stable. I did shoot them at 40 yards, as well, but the results were not worthy of showing here.

BSA Scorpion SE  H&N Field Target Trophy 20 yards
Five H&N Field Target Trophys went into 0.79 inches at 20 yards. This is another good pellet for the Scorpion SE.

The pellet that surprised me the most was the H&N Baracuda Hunter Extreme. With a cross cut on the head of the pellet, it’s certainly eye-catching, with major accuracy to back it up! A 0.35-inch, 5-shot group (basically one single hole) was more than enough to get my attention. Twenty yards is not a long distance for PCP guns; but when you lace 5 shots in a row through a single hole, it immediately gets your attention!

BSA Scorpion SE H&N Baracuda Hunter Extreme 20 yards
This is what I wanted to see — 5 H&N Baracuda Hunter Extremes went into 0.30 inches at 20 yards.

Next up were the Beeman Kodiaks. Being made by H&N, I was pretty confident they’d group similarly to the Baracuda Hunter Extremes, and they did. A 0.32-inch group of 5 bettered the mark set by the Hunter Extremes at 20 yards. The two pellets are very similar in terms of shape; and aside from the cut out in the head of the Hunter Extreme, they showed little difference in accuracy at 20 yards.

BSA Scorpion SE  Beeman Kodiak 20 yards
Beeman Kodiak pellets put 5 into 0.32 inches at 20 yards.

Accuracy at 40 yards
I chose to go with the Kodiaks, Hunter Extremes, Predator Polymags and JSB Kings for 40-yard testing. The results were all very good, which shows the versatility of the BSA barrel. This is something I’ve come to appreciate about the BSA guns I’ve owned. They all seem to be very even-tempered in terms of pellet selection. All too often, I test guns that will shoot only one pellet, and everything else groups horribly. That’s all well and good, but only if the pellet the barrel likes is accessible, consistent from die to die and not too far on either side of the weight spectrum so your trajectory is reasonable. For testing at 40 yards, I shot two groups just to try to remove the potential for human error because we all know the gun is rarely the problem. It’s the jerk behind the trigger!

First up were the Beeman Kodiaks, and they did not disappoint — giving a 0.50-inch group. Bear in mind the pellet is half the size of the group, so you are looking at two holes at the end of the day.

BSA Scorpion SE  Beeman Kodiak 40 yards
At 40 yards, 5 Beeman Kodiaks went into 0.50 inches.

The Predator Polymags at 26 grains grouped very well at 40 yards, making a 5-shot group that measured 0.65 inches. I would be very confident with a magazine of these in the Scorpion SE if I was going out after squirrels or pest birds. Raccoons and opossums would also be well within the Scorpion SE’s game menu. Accuracy like this will pretty much assure you of a clean head shot or vital organ shot if you do your part. The extra bit of expansion the Predators offer would also come in handy.

BSA Scorpion SE Predator Polymag 40 yards
Five Predator Polymags went into 0.65 inches at 40 yards.

The overall best group of the day (and not just at 40 yards) was made with JSB Kings. After looking like the H&N/Beeman pellets would run away with the accuracy testing, the Kings came back in a big way. I managed to put 5 shots into a single hole measuring 0.27 inches. Basically, that’s the size of the pellet. The next group opened up ever so slightly, but it was clear that the Kings are the way to go.

BSA Scorpion SE JSB King 40 yards
JSB Exact Kings made the best group of the day, with 5 in just 0.27 inches! This is great for 40-yard accuracy.

The Baracuda Hunter Extreme was the last pellet tested at 40 yards, and they grouped well also at 0.42 inches for 5. That was the best I could manage; and if the expansion of the Hunter Extremes is better than the average domed pellet, then I would say they’re the most accurate hollowpoint I’ve ever shot in any gun past 10 yards. Generally, hollowpoints suffer a bit in the accuracy department; but I think that because the Hunter Extremes are not a complete hollowpoint, they fly just a bit better. Either way, these pellets work well, so H&N has a definite winner with them.

BSA Scorpion SE H&N Baracuda Hunter Extreme 40 yards
Five H&N Baracuda Hunter Extremes made the best group of the day for hollowpoints, with 5 in just 0.42 inches!

Trigger and safety
The trigger on the BSA Scorpion SE was unadjusted since it came out of the box crisp and relatively light for a hunting trigger. It measures an average of 2 lbs., 2 oz. over five pulls. I know the trigger can be adjusted much lighter than this; but for the hunting crowd, that won’t be necessary.

The manual hunter-style safety is located on the left side of the action. I’ve seen the triggers adjusted so light that an engaged safety won’t stop the gun from firing when the trigger’s pulled. So, be careful when adjusting this trigger — or any trigger for that matter. Test it before you load the gun and make sure the safety still stops the gun from firing after adjustments are made.

BSA Scorpion SE safety
Manual safety

How loud is it?
On the subject of noise, the Scorpion SE is pretty loud. It’s not backyard friendly, and I would rate it a 7 out of 10 (10 being the loudest). If this were a 45-50 foot-pound gun, then the noise would be up in the 9-10 range; but at 30 foot-pounds, it’s fairly tame for an unshrouded gun. That said, the air stripper on the muzzle also doubles as a thread protector covering the 1/2-inch UNF threading that could accept a more useful air stripper or muzzlebrake if you choose to add one.  [Editor's note: Silencers are subject to federal legislation. If an airgun silencer can be attached to a firearm and quiet the report, it must be licensed.]

BSA Scorpion SE air stripper
The air stripper/muzzlebrake covers 1/2X20 threads.

Final Thoughts
The Scorpion SE represents a step forward for BSA airguns. The new features like the redesigned magazine and gauge show that they’re listening to what their customers want and need. All the while, they’re not changing the things they know are proven to work. Their barrels are still some of the best out there, and their overall quality and precision shines through.

There are a lot of options in the mid-priced PCP realm, and the BSA may be overlooked because of its relatively low power level; but if you’re looking for a precision shooter with adequate power for small game, then I would highly recommend taking a look at the BSA Scorpion SE. My experience with BSA products has been stellar over the course of many years, and I’m confident you’ll come to the same conclusion after just a few shots behind the trigger of their PCP works of art!

BSA Scorpion SE: Part 1

by Tom Gaylord, a.k.a. B.B. Pelletier

Today’s report is a guest blog from Tyler Patner, a Pyramyd Air customer sales and service representative and enthusiastic field target shooter. He’s going to tell us about a BSA PCP pellet rifle. This is a complete report with the description, velocities and test targets, so I am breaking it into two sections.

If you’d like to write a guest post for this blog, please email me.

Over to you, Tyler.

by Tyler Patner

This report covers:

• Changes from BSA
• Let’s shoot

BSA Scorpion SE beech stock
BSA Scorpion with beech stock.

Before getting to the review, I want to preface this by saying that I’m a BSA fan boy (self-proclaimed, of course). When I found out that BSA was officially making their return to the U.S. market, I was ecstatic. And no gun was more present in my mind than the BSA Scorpion SE. I already had the BSA R-10 in my arsenal and had owned an Ultra as well as a SuperTEN (predecessor to the R10). The one gun I had yet to own of the BSA PCP line was the Scorpion SE. With the new look to the stock and the various glowing reviews from the UK sub-12-foot-pound crowd, I was chomping at the bit for the Scorpion SE.

Traditionally, I’m a .177 and .22 pellet shooter. I’ve never owned a .25; and, quite frankly, I had little desire for one. It’s nothing against the caliber, I just don’t have too much use for it, as most of my hunting and long-distance shooting can be easily accomplished with a .22. But as most folks will tell you, it never hurts bringing more gun than you need. If there was one thing I knew going into this review, it was that the accuracy should be nothing short of stellar. BSA barrels are widely known and highly regarded for their amazing consistency and accuracy. Many worldwide field target and benchrest shooters choose their barrels for that exact reason. So, expectations were very high; but to my surprise, my expectations could not have possibly been set this high.

Changes from BSA
The introduction of the SE (which stands for Special Edition, even though all of the current models are “SE” models) saw a few new features brought to the BSA line that many had yet to experience. The addition of a pressure gauge that reads in bar was a welcome feature I was very happy to see. The R-10 was the first BSA gun to employ it, and BSA has since added it to their entire PCP range.

BSA Scorpion SE beech stock pressure gauge
BSA Scorpion SE pressure gauge reads in bar.

The Scorpion SE also uses BSA’s new self-indexing magazines. Prior to these mags, BSA went through two other styles that used an indexing pin within the breech. This is a common method of indexing a magazine but comes with its own set of problems. A common complaint was that the indexing pin would actually break, leaving the gun unusable. BSA has solved this issue by creating a magazine that seamlessly rotates under spring tension once the bolt is retracted from the magazine.

I’ve used these magazines in both old-style BSA rifles and the new-style guns. To this day, I’ve never had a hangup with the new-style mags. Loading the magazines does take a certain technique, but it’s very easy to figure out and do quickly. I simply hold the drum of the magazine with my left hand and load pellets with the right, rotating with my thumb and index finger.

The drums are color-coded blue and red for .177 and .22, respectively. Each holds 10 pellets. The .25 is slightly different, with cutouts to allow for the larger spacing the bigger quarter-inch bore pellets need. It’s black and holds only 8 shots. I’d like to see BSA not leave any portion of the pellet exposed in the magazine.  If I were to drop the magazine in the dirt or mud, it’s possible for debris to find its way into the internals of the mag and potentially jam it.

BSA Scorpion SE beech stock mag indexed
My thumb and index finger hold the magazine drum against spring tension.

BSA Scorpion SE beech stock mag not indexed
Here I show the drum not indexed. It takes only a little finger pressure for this control.

BSA Scorpion SE beech stock mag side view
The mag drum is open on the side to allow the big .25-caliber pellets to fit.

The final change was the stock. The new stocks are being made by Minelli in Italy. For standard beech, the one I had was very impressive. It had great character and a very comfortable shape. The stock also had a very interesting reverse stippling in some areas. I’m not really sure if reverse stippling is the correct term for it, but that’s the best I could come up with! It’s almost as if Minelli removed a layer or two of wood and left things rough on the surface to give you more positive feedback when held. This definitely made an impact, as the areas of the stock where this was present were very tacky and really solid in my hand. The forearm is not too wide, and the relatively light overall weight of around 7 lbs. makes this gun an excellent choice for those walking the woods.

BSA Scorpion SE beech stock holding rifle
The rifle holds steady in the offhand position. It’s lighter than it looks!

BSA Scorpion SE beech stock forearm
The wood stock is shaped well, and the odd stippling is very grippy.

BSA Scorpion SE beech stock butt
The butt is nicely shaped, and the wood is attractive.

Let’s shoot
I chose to mount a scope that most would think is major overkill for a gun like the Scorpion SE. I went with a Bushnell Elite 8-32X40AO. This is a big scope that adds a lot of weight; but since I was shooting only benched groups, that was fine with me. It was also the only scope available at the time that I was comfortable with. All my good hunting optics were on guns and in use. That said, a gun like the Scorpion SE certainly warrants a nicer scope such as the Bushnell, and the extra magnification really gave me the ability to be as precise as possible when shooting my groups. Before we get to the group shots, though, let’s have a look at some velocity numbers.

I shot eight different pellets for the test but decided to chronograph only three of them. BSA touts their new SE models as having a “self-regulated valve.” There isn’t an actual regulator in the gun, so I wasn’t sure why they would refer to the valve design as self-regulated when that’s normally how PCPs function. With an unregulated gun, you usually get more of a curve when you graph out your velocities, while a regulated gun gives you a very flat string until the gun falls off the reg. While the shot count was relatively low, it was extremely tight — maybe one of the tightest spreads from an unregulated gun I’ve seen. And that wasn’t just from one pellet. Hunters could probably milk 20-25 shots from the relatively small air cylinder on the Scorpion SE.

The first pellet I ran over the chrony was the H&N Field Target Trophy which weighs in at 20.06 grains. [Editor's note: Depending on how you search for this pellet in Pyramyd Air's listings, one product name will state that it weighs 20.06 grains, and another will say it's 19.91 grains. However, on the actual product page, the name and description say it weighs 19.91 grains (which is correct). However, I left the weight at 20.06 grains for this report since all of Tyler's calculations are based on that number.] Filling the gun to 3000 psi delivered 17 good, consistent shots. We had a high velocity of 819 f.p.s., a low of 792 f.p.s. and an average velocity of 807 f.p.s. The extreme spread was 27 f.p.s., and the standard deviation was 8.4 f.p.s. Again, the low shot count is due to the smaller air cylinder, but it’s much more consistent than most unregulated PCP guns I’ve shot. The Field Target Trophy pellets put out about 28.7 foot-pounds at the muzzle. For a .25-cal. PCP, this is very underpowered, and my only real beef with the gun. More power would sacrifice shot count further, and BSA opted to go for a moderate power level with a higher shot count.

Next up were the 25.4 grain JSB King pellets. These are widely considered the best .25-caliber pellets on the market — and for good reason. They preformed extremely well and also proved to be the most accurate pellet tested, but more on that in part 2. We got 15 good shots on a full 3000 psi fill with a high of 738 f.p.s., a low of 723 and an average of 731 f.p.s. The extreme spread was only 15 f.p.s., and the standard deviation was a mere 2.7 f.p.s. When you see a standard deviation that low, you often find accuracy follows closely behind.

That works out to 30 foot-pounds of energy at the muzzle for this pellet. It’s more than enough for small game but very underpowered for that caliber. A 25-grain pellet moving in the low 700s in a gun sighted in at 25 yards has just under 3 inches of drop when stretching out to 50 yards. That’s quite a trajectory curve, and it really shows just how under-used the caliber is in the Scorpion SE platform.

The final pellet I chronographed was the Beeman Kodiak at 31 grains. On a full fill, the gun produced 19 very consistent shots. The high was 672 f.p.s. and a low of 655 f.p.s., which averaged out to 664 f.p.s. We really see how going heavier eventually reaches a point of diminishing returns. I wouldn’t consider the slight bump in muzzle energy to be worth it, as it only topped out at 30.3 foot-pounds. I’d rather run the slightly flatter-shooting JSB Kings and give up the measly 0.2 foot-pounds. But with only a 17 f.p.s. extreme spread and a standard deviation of 5.9 f.p.s., things looked promising for the accuracy testing.

We’ll stop here and return in part 2 with Tyler’s accuracy testing. There are some good groups coming!

Hatsan AT44-10 Long QE: Part 3

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1
Part 2

Hatsan AT44S-10 Long QE
Hatsan’s AT44S-10 Long QE is packed with features for airgun hunters and long-range shooters.

This report covers:

• Most accurate test ever conducted!
• Scope and mounts
• Scope base design
• On to the range
• Airgunners…just like golfers!
• What happens next?

You waited for this report. I told you it was going to be a good one. I even advised a couple people to just buy this rifle if they wanted a quiet and powerful PCP that was also accurate. Today, you’re going to see why I said that.

Best test ever conducted!
To cut to the chase, this was the best test of an air rifle I’ve ever conducted at 50 yards. I won’t go so far as to say that the Hatsan AT44S-10 Long QE is the most accurate air rifle I’ve ever fired, because you’ve seen in recent days that I seem somewhat variable. I refer to yesterday’s good test of the Air Arms Shamal after a pervious mediocre test.

However, if I can repeat today’s results at some future date, then I’ll conclude that this rifle is the most accurate air rifle I’ve ever tested at 50 yards. But I’m getting way ahead of myself. Let’s see what happened.

If you’re a regular blog reader, you already know that I was having a good day because the Shamal had just turned in several great groups — including one stunner that measured 0.818 inches for 10 shots at 50 yards. Now, it was the Hatsan’s turn on the bench, and the weather was still perfect.

Scope and mounts
I had mounted an AirForce 4-16X50 scope on the rifle using UTG 2-piece Max Strength high Weaver rings for a 1-inch scope. One of our readers heard that the Hatsan scope base that allows both Weaver and 11mm scope rings to be mounted has problems with Weaver rings, so he asked me specifically to use rings that have a Weaver dovetail on their base. I did, and the UTG mounts fit well, though I will say that the Hatsan base is at the wide end of acceptable width.

But I think I see what the reader has heard about, and I want to share it with you. There are some shooters who feel that all mounts must look attractive and squared away or they don’t fit right. What these people don’t understand is that mount makers use base jaws that will fit as many different configurations of dovetail cuts as possible — because gun manufacturers do not use many standards when making their cuts.

Scope base design
I’m going to explain something here, and I want you to try to understand it because it will make all the difference if you do. Weaver bases are a standard that specifies the width and height of the dovetail, and the width of the cross groove that accepts the locking bar on the mount. But the angle of the cuts that shape the dovetail grooves are not as certain. No doubt, Weaver specifies them, but mount makers don’t always conform to that spec. They use dovetail cutters with varying angles. To deal with this inconsistency, many mount makers, including Leapers, cut the jaws of their ring base clamps with rounded points, so they’ll grip most dovetails, regardless of the angle of the cut.

If there was only one rounded point on the clamp base, the ring would sit cockeyed on the rifle; but when the other end of the same clamp also has a rounded point that engages a special cut in the scope ring and the two cockeyed points cancel each other. The result is a scope ring clamp jaw that looks cockeyed, yet the ring sits squarely on the gun.

In the 1990s, B-Square owner Dan Bechtel and I did a project to determine the standard width of 11mm airgun dovetails. This is where we discovered that those dovetails vary between 9.5mm and almost 14mm in width. The angles of cuts ranged from 45 degrees to 60 degrees. The Weaver base is more standardized, but the cut angles still vary and have to be addressed.

Hatsan AT44S-10 Long QE scope ring base
Here you see how the rounded point of the scope ring clamp jaw allows it to fit into a wide variety of rifle dovetail base cuts. Having a rounded point on the other end of the same clamp will cancel this odd angle and allow the scope ring to sit squarely on the rifle.

The genius of this clamp design is lost on many people who see the cockeyed part as a flaw or mistake. Actually, it’s a compensating part that assures an exact fit on a variety of different gun bases. The picture shows this clearly.

Hatsan AT44S-10 Long QE scope ring base on rifle
This photo shows how the compensating clamp jaw works. The jaw sits at an off angle, but the scope ring is perfectly level.

For that reason, my answer to the reader who asked whether the Hatsan bases will accept a Weaver ring is — yes. Many ring manufacturers make their ring base jaws this way. If you can tolerate the odd appearance, this solution works perfectly.

On to the range
I was at the range on a perfect day, so this test would be conclusive if a good pellet was found. In the past, you’ve seen me work through a list of pellets, looking for the best one. Well, on this day I happened to find that pellet on the second try. At least, I think that’s the case because that pellet did so well that I didn’t bother trying any others.

I filled the rifle to the manufacturer’s recommended 200 bar (2900 psi) and loaded the 10-shot magazine. The first pellet I shot was the 14.3-grain Crosman Premier dome. I put 10 into 1.463 inches, but I’m not going to bother showing you that group because of what happened next. I knew from the velocity test we did in Part 2 that this rifle probably gets at least 20 good shots per fill when shooting at 50 yards. The velocity does decline with every shot; but as you’ll soon see, that doesn’t seem to matter much.

The second pellet I tried was the 16-grain Air Arms Diabolo Field pellet. It’s a dome that sits comfortably in the middle of the .22-caliber pellet weight range. Although it resembles the 15.9-grain JSB Exact Jumbo and although JSB does produce this pellet for Air Arms, they do so on proprietary dies owned by Air Arms; so, the two pellets are not the same and should not be confused with each other. On other tests, I’ve seen different results from these two pellets.

These 10 pellets were fired on the same fill as the Premiers, so the rifle’s internal pressure was down around 2500 psi when I started shooting. Every pellet went to the same place on the target. It was like they were being guided, or something. The result was 10 shots into a group that measures 0.681 inches between the two centers that are most distant. I was stunned when the group was finished! I’ve probably shot a couple other groups that small with airguns before — certainly with my Talon SS and probably also with a Benjamin Marauder — but this still ranks as one of the best groups I’ve ever shot at 50 yards with an air rifle. And the day was just beginning!

Hatsan AT44S-10 Long QE Air Arms pellet group 1
Ten Air Arms 16-grain domes made this 0.681-inch group at 50 yards. This is a screamer.

Following that, I refilled the rifle, for 20 shots had now been fired. The pressure had dropped to below 2000 psi, and I think to as low as 1750. I filled it back to 2900 psi and went back to the bench.

The next 10 shots were with the same Air Arms pellets, only this time we started at a full fill instead of only a partial. Ten pellets went into 0.992 inches this time — a little larger, but still in good territory.

Hatsan AT44S-10 Long QE Air Arms pellet group 2
Ten more Air Arms 16-grain domes made this 0.992-inch group at 50 yards when the rifle was filled to the maximum. This isn’t a screamer; but coming on the heels of the previous group, it’s pretty good!

Now the rifle was back down to where it had been for the first great group. So, I loaded 10 more Air Arms pellets into the rotary clip and settled down to shoot another group. This time, all 10 went into 0.624 inches. A definite screamer; and with the first group, pretty good proof that the Hatsan AT44-10 Long QE I’m testing is a shooter.

Hatsan AT44S-10 Long QE Air Arms pellet group 3
Ten more Air Arms domes made this 0.624-inch group at 50 yards when the rifle was fired on a partial fill. This is the best group of the session and also one of the best 50-yard 10-shot groups I’ve ever shot with an air rifle.

Airgunners…just like golfers!
Like a golfer who shot a sub-par game in which he also got a hole-in-one, I decided that my good luck had probably run its course this day. Besides the 40 shots fired with this rifle, I had also tested the Shamal and shot an additional 40 shots there because there were some adjustments to the scope that had to be made. In all, I’d shot 80 precision shots this day. That’s tiring.

What happens next?
I’ve never had an air rifle that would shoot this many consistently small groups in succession. Either I was having the best shooting day of my life, or this Hatsan rifle can really shoot. I want to return to the range under similar shooting conditions and see if I can repeat this. And I’ll continue to shoot the Air Arms pellets.

I just want to make sure this test was a valid one. It isn’t every day that you shoot the most accurate air rifle you’ve ever seen. I told several readers not to worry but to just buy the rifle if that was what they wanted. Now you see why.

After seeing what can be done with the Air Arms pellet, I want to explore some other pellets in this Hatsan. Hopefully, it’ll do well with several brands so there’s a choice.

After that, who knows? Maybe I’ll try this one at 100 yards. You may remember that I shot a one-inch group of 10 at 100 yards with a CondorSS last year. I wonder if this rifle can do as well?

Air Arms Shamal: Part 4

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1
Part 2
Part 3

Shamal
Air Arms Shamal is an attractive PCP. It was Air Arms’ first precharged rifle.

Message from Pyramyd Air
Before I begin, here’s an email message that went out from Pyramyd Air to everyone who bought a Crosman NP2 rifle from their first shipment.

Subject:
Important Information Regarding Your Benjamin Trail NP2 Purchase

Message:
Thank you for your recent purchase of the Benjamin Trail Nitro Piston 2 airgun from Pyramyd Air (Part # PY-3368-6474). We have been notified by Crosman, the manufacturer of the Benjamin Trail NP2, that there were manufacturing process variances that may have affected some of the airguns in the initial shipment. We have determined that your order came from this shipment. While the variances appear to have impacted only a small number of guns and there are no safety issues, we would like to offer you the following options:

▪ Replace your purchase with a new airgun at no charge to you
▪ Return your purchase for a full refund

Please contact our customer service department at 1-888-262-4867 by July 31, 2014, if you would like to move forward with either of these options. You can also arrange for a replacement directly through Crosman by calling 1-800-724-7486.

Our number one priority is the satisfaction and safety of our customers. We thank you for your continued loyalty and support.

Now, on to today’s report. This report covers:

• Things done differently
• Whassup?
• Ta-da!
• Summary
• Has this blog changed how you think about airguns?

Today’s report may not be very long, but it does represent an interesting bit of serendipity! This is a re-test of my Air Arms Shamal at 50 yards. Of course, that was shot outdoors at my rifle range.

Things done differently
The day was calm — perfect for shooting pellets with accuracy at 50 yards outdoors. You’ll remember that in my last test I went straight to the 50-yard range because I thought this rifle is so accurate that a lesser distance would be a wasted effort. Well, man plans and God laughs! My best 50-yard 10-shot group with 14.3-grain Crosman Premier domes, which I was sure were the most accurate pellets, measured 1.254 inches between centers. You can see that in Part 3.

While 1.254 inches for 10 shots is not that bad for 50 yards with an airgun, it’s certainly larger than I expected from this particular rifle. When I owned it before, I never shot it as far as 50 yards, but at 35 yards it was a killer. I just assumed it would hold together for the extra 15 yards; and when it didn’t in the last test, I was embarrassed.

Someone suggested that I clean the bore with a bore brush and J-B Non-Embedding Bore Cleaning Compound, so I did. I had to clean from the muzzle because the breech is not accessible with the bolt in the way. Because I couldn’t keep J-B Paste out of the transfer port, I didn’t use very much on the brush. Otherwise, the cleaning job was the same as always.

Then, I took it out to the range a second time 2 weeks ago, filled it with air and prepared to shoot. The Shamal is a single-shot, so getting it ready isn’t a big chore — or so I thought!

Then, I boarded the boat to Serendip. My first group on this dead-calm day put 10 Crosman Premiers into 0.818 inches! Yeah, that’s right! I shot a 10-shot group that can almost be covered by an American Quarter! Almost!

Shamal Premier group 1 with quarter and dime
The first group of 10 Crosman Premiers went into 0.818 inches at 50 yards. It can almost be covered by an American quarter. That’s phenomenal!

Whassup?
Okay, what gives? This is the same pellet, same gun, same quiet weather, same distance, same shooter. Did I suddenly have an attack of virile youth? Did I suddenly remember how to shoot again? How can my groups shrink by almost a half inch (0.436 inches), when the only thing that changed was the calendar?

And why was the Shamal suddenly accurate — like I remembered? I wouldn’t mind being an old goat who can’t shoot anymore, but this off-and-on thing drives me nuts. It makes it hard to believe anything I write — even for me.

Well, the proof of the pudding, as they say, is in the eating. So, I decided to chance a second group on the same fill. You know — just to see what would happen. In case you haven’t been following this report closely, I discovered in Part 2 that this Shamal has a maximum fill pressure of 2250 psi and gets 16 shots before needing to be refilled. I’d already shot 10 on the current fill, so I’m wandering off the power curve to shoot another 10 — or at least that’s what I thought!

The next group stretched out taller than it was wide, with a max spread of 1.126 inches between centers. That’s considerably larger than the previous group, yet still somewhat smaller than the best group from the previous test. Well, I’m now off the power curve for sure, so it’s time to fill the reservoir.

Shamal Premier group 2 with quarter and dime
The second group on the same fill was strung vertically but was also smaller than the entire previous range test — at 1.126 inches between centers. Same Premier pellet.

Ta-da!
I connected the rifle to the carbon fiber tank and began the fill. When you start filling a PCP, you can always tell how much pressure is left in the gun, because the needle on the gauge will stop moving fast and start moving slower as the rifle’s reservoir opens to accept air. The point at which that occurs is the pressure that was already in the gun’s reservoir. This Shamal has a second quirk. It makes a loud buzzing noise when the reservoir is taking a fill. So, if you missed where the needle stopped, there will always be the noise to tell you when the rifle starts accepting a charge.

This time, the needle slowed down when it hit 2800 psi on the gauge, and that’s when the buzzing began! The rifle I was shooting had been overfilled to 3000 psi.

I was so shocked by this that I almost didn’t stop the fill. But I did and the rifle now had about 2900 psi in it. Going back to what was learned in part 2, the rifle was now grossly overfilled.

But curiosity demands to be satisfied, so I disconnected from the tank and returned to the shooting bench. The next 10 Crosman Premier pellets went into an identical 1.126-inch group! Oh, there’s no doubt some small size difference between them, but none large enough to see. Curiouser and curiouser!

Shamal Premier group 3 with dime
After refilling the rifle to 2900 psi, I shot this 1.126-inch group with Crosman Premiers.

Knowing beyond the shadow of a doubt that there was more than enough air remaining in the reservoir, I shot another group. These 10 went into 1.268 inches. That’s slightly larger than the smallest group I was able to shoot the last time (1.254 inches). That’s 2 more okay groups from the rifle, and a total of 4 for this day.

Shamal Premier group 4 with dime
The final group was a little larger — but not much. Ten Premiers went into 1.268 inches at 50 yards.

But I know this rifle. It takes at least 40 shots to drop the pressure from 3000 psi down to 2250 where the power curve begins. I’d just fired 20 shots toward that end, but I’d also taken up more time out of a day in which I had another airgun to test — namely the Hatsan AT44-10 Long QE (read that report later this week). So, I stopped shooting the Shamal at this point.

Summary
I don’t know what’s going on, except that when this rifle is overfilled to the point that the pellets are leaving the gun at 650-690 f.p.s., it’s more accurate than when the gun is shooting the same pellet at about 790 f.p.s. Or at least that’s what it looks like. I think I need to get back to the range and do some more testing — a lot more testing!

Has this blog changed how you think about airguns?
I initially published this section on the May 30, 2014, blog, and I’m going to repeat it at least once a week through the end of July so it doesn’t get lost or forgotten.

From the comments many of you make, it sounds like the blog may have positively impacted your shooting and/or airgunning in general. I invite you to send me an email telling me about that impact.

Were you a firearms shooter who accidentally discovered airguns through this blog? If so, tell me how this blog has helped your understanding of airguns.

Were you already an airgunner, but you thought what you saw in the big box stores was all there was? If so, how has this blog helped you understand more about airguns?

I’ve gotten quite a few responses already, but I want to make sure you know that I’m not looking for “attaboys,” pats on the back or personal recognition. I’m looking for real feedback on how the information in this blog and the comments from your fellow blog readers have enriched your airgunning experience, what you’d like to know and what you’re still unsure of. This blog is written for its readers, and I want to share your stories with others who may be where you were before you found this blog.

Pyramyd Air has created a special temporary email address so you can send me your feedback. I’ll be the only person to get these emails, and we’re not going to generate any lists from the addresses.

My plan is to publish one or more blog reports with the more interesting comments. If you give me written permission, I’ll use your real name or blog handle, otherwise your comments will be anonymous.

This email address will be live for only a few weeks. We have tens of thousands of readers worldwide. Even if you’ve never commented on the blog, email me your message. If you’re reading this blog after July 2014, email submissions will no longer be forwarded to me, and you may get an auto-reply email stating that or your email might bounce back to you.

Hatsan AT44-10 Long QE: Part 2

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1

 

Hatsan AT44S-10 Long QE
Hatsan’s AT44-10 Long QE is packed with features for airgun hunters.

This report covers:

• First pellet
• What to look at
• Next pellet
• Last pellet
• Quattro trigger
• Discharge noise

Remember this report because I’ve done something with this rifle that I don’t normally do. To save some time at the range, since good airgun range days in Texas are often hard to come by, I’ve already tested the Hatsan AT44-10 Long QE at 50 yards. I took it along last week when I was testing the Shamal, and the day was perfect for 50-yard shooting. I’m not going to tell you the results today; but when I do show them, a lot of you will be impressed.

Today is velocity day. Normally, I would have already tested velocity when I went to the range, but this time when I shot for accuracy I had no idea how fast this rifle was shooting. You can’t tell from its muzzle report, either, because the AT44-10 QE is as quiet as a Benjamin Marauder. When I tested it today, Edith thought I was shooting the Benjamin Trail Nitro Piston 2 in my office, instead of a powerful PCP.

First pellet
The first pellet I tested was the 16-grain Air Arms Diabolo Field pellet, which is a dome. I’ll show you the first 20 shots, then explain what I’m doing. The rifle was first filled to the recommended 2900 psi (200 bar).

Shot    Vel.
1………1003
2………1019
3………1018
4………1009
5………1003
6………1002
7……….994
8……….991
9……….987
10……..975

The average for this first string of 10 shots was 1000 f.p.s. The high was 1019, and the low was 975 — so the spread was 44 f.p.s. At the average velocity, this pellet generated 35.54 foot-pounds of muzzle energy.

The next 10 shots with the same pellet, and still shooting on the same fill, looked like this.

Shot    Vel.
11……..970
12……..960
13……..961
14……..953
15……..950
16……..948
17……..931
18……..930
19……..928
20……..923

The average for this string of 10 shots was 946 f.p.s. The high was 970 and the low was 923, so a spread of 47 f.p.s. At the average velocity, the pellet generated 31.8 foot-pounds on this string.

The spread for the entire string of 20 shots was from 923 to 1019 — which is 96 f.p.s. We will look at where the pellets impact on the target with this pellet for both strings in the next report. And, yes, I have focused on this specific pellet.

What to look at
I showed you these 20 shots for a reason. What you see is that the velocity drops from the first shot to the last, with a couple exceptions. Perhaps the maximum fill pressure of 200 bar is understated for the rifle I’m testing, or maybe my gauge doesn’t agree with Hatsan’s gauge for the starting pressure. Some shooters would be tempted to fill to a higher starting pressure to see how the power curve might change; but since I’m at the recommended maximum, I’ll stay where I am.

The air reservoir had 1750 psi remaining after these 20 shots. That’s about the maximum number of shots you can get with this pellet if you’re looking for the best accuracy at 50 yards. If you confine your shots to 35 yards and less, I’m sure there are another 10 shots in the reservoir. The shot count depends on how you’re shooting the airgun. Please keep this velocity relationship in mind as we proceed because I’m not going to record the velocity of the other pellets 20 times. But you know that the velocity will continue to drop with them just as it does with this pellet.

Next pellet
Next up were 28.4-grain Eun Jin domed pellets. We know that these heavy pellets will probably be the most powerful in this rifle because it’s a pneumatic. Pneumatics usually do their best (achieve the most power) with the heaviest pellets.

This is a very long pellet that just fits in the circular clip, but it did fit and functioned fine. I filled the gun to 2900 psi, again, and shot 10 pellets that did the following:

Shot    Vel.
1……….892
2……….886
3……….882
4……….876
5……….869
6……….867
7……….863
8……….850
9……….852
10……..836

The average for these 10 pellets was 867 f.p.s. The high was 892, and the low was 836 f.p.s. — so the spread was 56 f.p.s. Again, the velocity dropped almost linearly; and at the end of 10 shots, the reservoir was holding 2250 psi. This heavier pellet used more air than the lighter Air Arms pellet that shot 20 shots and ended at 1750 psi. At the average velocity, this pellet generated 47.41 foot-pounds at the muzzle. Remember that number.

Last pellet
The final pellet I tested was the 11.9-grain RWS Hobby. The gun was filled to 2900 psi once more, and another string was fired.

Shot    Vel.
1………1128
2………1128
3………1123
4………1114
5………1110
6………1107
7………1103
8………1090
9………1087
10…….1078

The average for this string was 1107 f.p.s. The high was 1128 f.p.s., and the low was 1078 f.p.s. The velocity spread was 50 f.p.s. As with the first 2 pellets, the velocity fell off linearly. At the average velocity, this pellet produced 32.39 foot-pounds of energy at the muzzle. The reservoir pressure after this string was 2500 psi.

We’ve learned that lighter pellets will use less air than heavier pellets. If you just plink at distances below 35 yards, you can probably extend the number of shots per fill to 30. Hatsan says you should get 30-40 shots per fill, and that’s about what I see from this test. I’m probably going to test it at only 50 yards, although I haven’t yet made up my mind on that.

There doesn’t seem to be a flat spot on the power curve. The velocity just drops from the first shot to the last. We’ll see next time how that affects accuracy.

Velocity and power
Hatsan says you’ll get up to 38 foot-pounds from this rifle in .22 caliber. In fact, I got over 47 foot-pounds, so they’re being very conservative. They also say the top velocity with lead pellets should be 1070 f.p.s., yet I saw over 1100 f.p.s. with RWS Hobbys, which are lead. Again they are conservative. Hatsan has the reputation of advertising realistic velocities and power for their PCPs by using only lead pellets, and this test confirms that.

Quattro trigger
I adjusted the Quattro trigger and got it to my liking. Stage one now requires 1 lb., 3 oz. and stops at stage 2 most of the time. Stage 2 releases at 3 lbs., 4 oz. There were a couple times when the rifle fired before I could feel the trigger stop at stage 2. I think that may have been partly my inexperience with this trigger, but it made me more cautious. At any rate, the trigger is very adjustable and should please most sportsmen.

Discharge noise
The AT44-10 Long QE is an extremely quiet air rifle — especially when you consider the power. Stay away from pellets that go supersonic and you won’t bother too many people when you shoot. It’s quieter than most breakbarrel rifles. You should be able to shoot it without bothering the neighbors, unless they’re listening for you to shoot.

So far, the AT44-10 Long QE is living up to its advertised potential. I just happen know the rest of the story as well; so, although I’ll make you wait a while longer, this is going to be a story you will want to read. If you’re looking for a quiet, powerful, accurate hunting air rifle, watch this test closely.

Hatsan AT44-10 Long QE: Part 1

by Tom Gaylord, a.k.a. B.B. Pelletier

Hatsan AT44S-10 Long QE
Hatsan’s AT44-10 Long QE is packed with features for airgun hunters.

This report covers:

• Lots of interest
• Description
• Firing and the report
• Sight options

One air rifle that surprised me at this year’s SHOT Show was Hatsan’s new Hatsan AT44-10 Long QE. Boy, what a mouthful! But, what an airgun, too! The way it was described to me, it seemed too good to be true.

Description
The AT44-10 Long QE is a 10-shot repeating precharged air rifle that comes in .177, .22 and .25 calibers. In .25 caliber, the circular clip holds 9 pellets, but in the other two calibers it holds 10. I’m testing a .22-caliber rifle, which they say produces up to 38 foot-pounds of muzzle energy on a 2900 psi fill that’s good for 35-45 optimal shots. It has a 2-stage adjustable Quattro trigger that they say can be adjusted very light and crisp.

They also said the rifle is both quiet and accurate, but I don’t need anyone to tell me that. I saw host Rossi Morreale shoot one on the set of the American Airgunner TV show; and, at 35 yards, the pellets went into the same hole. The discharge sound outdoors was very quiet — sounding like a medium-powered spring rifle.

To see how accurate the rifle is, I watched a video of Rick Eutsler shooting it at 50 and 75 yards. The groups he was getting were impressive and exactly what I’d like to get with an accurate PCP at those distances.

The rifle I’m testing has a black synthetic stock — and, yes, it’s hollow. The serial number is 1213 21135. It’s huge! The overall length is 48.90 inches and the weight is 8.60 lbs. without a scope. The barrel is 22.80 inches, which is where the power comes from; because, as you know, a pneumatic always benefits from a long barrel. The length-of-pull measures right at 14 inches and isn’t adjustable for length.

The buttpad is black rubber and can be vertically adjusted for a better fit. The butt has a Monte Carlo profile with a rollover cheekpiece, and the automatic safety is centered at the back of the receiver, making the rifle almost 100 percent ambidextrous. The only thing that favors right-handed shooters is the sidelever bolt handle on the right side of the receiver (it can’t be moved).

Hatsan AT44S-10 Long QE butt pad
The buttpad adjusts up and down.

The black synthetic stock has a rough matte finish that does not slip in your hands. The metal parts are also finished in black matte, so the rifle has the traditional “hunter” look to it.

The 10-shot circular clip (it has no spring, so it isn’t a magazine) fits into the top of the receiver and is locked in place by a brass bolt located on the right side of the receiver. The gun comes with two clips, and each one has a raised central section at the back, preventing it from being installed backwards. An anti-double-feed mechanism also prevents loading more than one pellet into the barrel, which is very handy for a repeater.

Hatsan AT44S-10 Long QE circular clip
The 10-shot circular clip will fit in the rifle only one way.

The air cylinder unscrews from the rifle and can be replaced in the field. That means you don’t have to carry a scuba tank with you when hunting. Just remove the empty cylinder, screw in a new one and you’re back in the game. Each air cylinder has a pressure gauge in its end. The dial is calibrated in bar, and the rifle fills to 200 bar, which is 2900 psi. You’ll spend some time over a chronograph to refine this to every air tank, as each gauge may read a little differently when full. I’ll show you how that’s done in Part 2 of this report.

Hatsan AT44S-10 Long QE air cylinder gauge
The pressure gauge on the end of the air cylinder is calibrated in bar.

The rifle fills with a proprietary Hatsan fill probe that inserts into the end of each air cylinder. The other end of the probe has standard 1/8″ BSPP threads that should fit most fill hose connections.

The rifle also comes with a set of o-rings and one seal to rebuild the air cylinder. A degassing tool is supplied, so you can empty the air cylinders without shooting the gun. There are 3 Allen wrenches for adjustments to the trigger and the buttpad.

The rifle comes with installed front and rear 3/4-inch sling swivels. In front of the forearm, there’s a short section of Picatinny rail that will serve as a mounting point for a bipod.

Hatsan AT44S-10 Long QE Picatinny rail
A Picatinny rail at the end of the forearm is perfect for mounting a bipod.

Firing and the report
I couldn’t resist firing the gun, so I loaded and shot five pellets. The report is very quiet, especially when you consider the power this rifle is generating. I won’t chronograph it today because that would be cutting into the next test, but I can tell you that the rifle is very quiet. I heard the pellets breaking the sound barrier (I think), so I’ll have to watch what I shoot.

I noticed that the trigger-pull was heavy, so I took the opportunity to adjust it. The manual was written by someone who understands our language and also understands airgunners. I would have described things in the same way. It made the trigger adjustment very quick and easy.

Hatsan AT44S-10 Long QE adjustable trigger
The trigger adjusts easily with the provided wrenches. You can adjust the weight of the stage-two letoff, the length of the trigger-pull and the weight of stage one.

I’ll save the specifics on the trigger for the next report, but I’ll comment that the Quattro trigger adjusts precisely. I was able to quickly get it where I wanted.

Sight options
This rifle comes without open sights, which is common for powerful PCPs. So, it needs a scope. And the circular clip sticks up above the top of the receiver, so you either need a 2-piece mount or a mount that will fit on the space behind the clip. I’m thinking that the rifle deserves a really powerful scope, so I’ll probably use a 2-piece mount.

One nice thing about the scope bases on Hatsan PCPs is that they accept both 11mm and Weaver mounts. The way they’re constructed, either type of ring base will work.

Hatsan AT44S-10 Long QE scope base
The scope base fits both 11mm and Weaver mounts. Watch out for that circular clip, though!

Summary
I like what I see so far. I’ve shot other Hatsan PCPs and found them to be good airguns, but the AT44-10 Long QE offers more than anything I’ve tested for this maker. If it lives up to all I have heard, we’re looking at a best buy!

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