Posts Tagged ‘AirForce 4-16x50AO scope’

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!

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?

TX200 Mark III: Part 13

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

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7
Part 8
Part 9
Part 10
Part 11
Part 12

TX 200 Mark III new rifle
Brand new TX200 Mark III. It’s very similar to my TX; but the checkering is different, and the line of the forearm is more scalloped.

I didn’t plan on this test, but a big goof made during the last test of the red dot sight on the Air Arms TX200 Mark III forced me to rerun the test. The dot sight I used wasn’t anchored and was loose on the rifle at the end of the test. As long as I’m doing this again, I decided to make some lemonade. So, I’m going to show you a quick tip I use to anchor a scope or other optical sight when the mounts I choose have no stop pin built in. I may have covered this in the past, but bear with me as this is important to today’s test.

I want to get this test completed to clear the TX200 Mark III for the next test of the See All Open Sight. It turns out that the See All folks knew all about the problems their sight has with straight-line rifles like the M4, and they cover it in their FAQ section on their website. I didn’t read the FAQs before testing the sight; I just read the owner’s manual, so I missed that. But I thought you should know that they’re aware of the problem.

A quick fix to the scope stop situation
I often have to improvise things, and scope stops can give me problems. Since I have 25+ scopes on as many rifles, with a few extras sitting in the cabinet waiting to be mounted, I often run into a situation where the mounts that fit the scope I want to use (as well as the airgun I’m testing) don’t have the right stops. If the rifle has vertical scope stop holes like those on the TX200, the problem is solved by this quick tip.

The pictures show everything, but here’s what’s happening. A recoil pin is selected to fit in one of the rifle’s vertical scope stop holes. It doesn’t need to be attached to the scope mount — just dropped into the hole. Once it’s in the hole, slide the mount against it and tighten down the mount. As the rifle recoils, the mount tries to slide back, but that only jams it harder against the stop pin.

TX 200 Mark III quick scope stop pin
I used a real scope stop pin, but anything this size will work.

TX 200 Mark III quick scope stop pin in hole
Drop the pin into the vertical scope stop hole on top of the rifle. Yes, this is upside down on purpose. It fits the hole better that way.

TX 200 Mark III mount butted against scope stop pin

Slide the scope mount against the pin and tighten down the mounts. As the rifle recoils, it will just try to slide back and wedge against the pin tighter, so there will be no movement. The UTG Weaver-to-11mm adapter can be seen at the bottom of the mount. It’s the dark thing jammed against the pin.

Now that the fix is in place, we can begin the test. Since the red dot sight was off the rifle, I need to sight-in again. Hopefully, the sight will be pretty close this time! All shooting was from 25 yards with the rifle rested directly on a sandbag.

It took 3 shots to get on target this time. The sight was farther off than I expected.

Baracuda Match
The first pellet I tried was the H&N Baracuda Match. They did well in the last test when the sight wasn’t well anchored, so I figured they would continue to do well today. And they did. Ten shots went into 0.753 inches, and 9 of those went into 0.477 inches. That group is very round and uniform.

TX 200 Mark III Baracuda Match group
Ten in 0.753 inches and 9 in 0.477 inches. The H&N Baracuda Match pellets shot well using a dot sight.

JSB Exact RS
Next up were JSB Exact RS domes. At just 7.33 grains, they’re very light for a rifle having this much power. But they sometimes give surprising accuracy. Not in the TX200, however. The group was open and was the largest of the 4 pellets I tested. Ten RS pellets went into 1.071 inches at 25 yards.

TX 200 Mark III JSB Exact RS group
Ten in 1.071 inches at 25 yards. The JSB Exact RS dome is obviously not the right pellet for the TX200 Mark III.

Crosman Premier 7.9 grains
Then, I tried a group with the Crosman Premier lite. Ten went into 0.641 inches, with 9 making a 0.397-inch group. So, this light pellet that I didn’t know could shoot in the big TX turned in the second best group of the day — besting the Baracuda Match pellets!

TX 200 Mark III Premier lite group
Ten in 0.641 inches at 25 yards, and 9 in 0.397 inches. This is a great group!

Crosman Premier heavy
The last pellet I tried was the 10.5-grain Crosman Premier heavy. I expected them to beat the Premier lites, and that’s how it turned out. Though the group appears larger than the Premier lite group, it isn’t. Ten heavys went into 0.583 inches at 25 yards and this time there were no fliers. The group is elongated but has no one pellet apart from the group.

TX 200 Mark III Premier heavy group
Ten Premier heavys went into 0.583-inches at 25 yards, with no stragglers. This was the best group of the day!

This test was conducted correctly, with the red dot sight anchored firmly to the rifle. I inspected the mounts after the shooting was finished, and the scope stop pin is still holding the rear scope mount firmly. These groups are representative of what I can do with a dot sight on a TX200. But how do they compare with the same rifle when it’s scoped?

With Baracuda Match pellets, the scoped rifle put 10 into 0.417 inches at 25 yards, while the same rifle and pellet made a 10-shot group measuring 0.753 inches with a dot sight. With Premier heavy pellets, the scoped rifle put 10 into 0.333 inches, while the same rifle and pellet made a 0.583-inch 10-shot group using a red dot sight. Clearly, the scoped rifle is more accurate than the same rifle with the red dot, although it’s still very accurate with the dot sight.

The question now is what will happen when I mount the See All Open Sight on this airgun? Can the groups be as small as those made by the red dot sight? Can they be smaller? We’ll find out next week.

TX200 Mark III: Part 12

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

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7
Part 8
Part 9
Part 10
Part 11

TX 200 Mark III new rifle
Brand new TX200 Mark III. It’s very similar to my older TX, but the checkering is different and the line of the forearm is more scalloped.

Today, I’ll use the new Air Arms TX200 Mark III to test how a red dot sight works on a precision air rifle. This test was requested more than a year ago by blog reader Mannish in Mumbai.

Going into the test, I thought about the recent test of how high and low scope magnifications affect accuracy on the same air rifle. That test was suggested by blog reader duskwight from Moscow; and not only did I test the premise (in Part 11), he also tested it with a special guest blog. Both of us discovered that the magnification has no bearing on accuracy, and duskwight’s test was skewed toward favoring the lower-powered magnification!

I’m shooting the new TX200 Mark III with a Tasco Pro Point 30 red dot sight. The sight does not magnify the target at all; so, in essence, I’m shooting with open sights. I chose 25 yards indoors for the test, feeling that was enough range to show the trend. From the past testing of this rifle, I selected the H&N Baracuda Match pellet because I thought that it had demonstrated the best grouping at 25 yards. It was only after the test was completed that I discovered I’d selected the results of the other TX200 that’s my personal rifle. Oh, well! I do make mistakes from time to time.

Baracudas are still very accurate pellets in a TX200, and today’s test was not invalidated by their use. When you see the results I got, you’ll agree that this test is valid.

Dot sights in general
A dot sight is one that projects a red light in the center of the lens on the inside of the sight. No light leaves the sight, so this is not the same as a laser. Only the shooter sees the dot.

The dot is adjusted to shoot the pellet to the place you want it to go. The adjustments are the same as for a scope, but there’s no erector tube involved. Think of the dot as the intersection of the crosshairs. Canting the rifle is still possible and has the same affect. And, on a quality sight like this one, the brightness of the dot can be varied. That’s important because, as the dot grows brighter, it also appears to grow larger — covering more of the target. You want to cover as little of the target as possible, while still being able to clearly see the dot in the light you have. The Tasco Pro Point has a rheostat with 11 different brightness settings.

I adjusted the setting to No. 8, which gave me a dot I could see, yet was smaller than the black bull on the 10-meter pistol target I was using. I found that using the dot was the reverse of using a precision target aperture sight with an aperture front insert. There, you encircle the bull with the front aperture — with the dot you place the red dot inside the black bull, so the black encircles the red. Once I figured this out, I was satisfied that I could aim with precision.

The first shot was fired from 12 feet and landed at 6 o’clock, just below the bull. I was on paper, so it was safe to move back to 25 yards, where I fired a second shot. This one landed at about the same height as the first, but 2 inches to the right. I adjusted the sight up and to the left (the adjustments work just like the ones on a scope) and shot again. The third shot landed more to the left but was too high. The sight was adjusted again and the next shot nicked the 10-ring of the bull, so sight-in was completed.

I fired 9 more shots with this sight setting and never once looked through the spotting scope. The rifle was rested on a sandbag because we’ve learned the TX200 does very well that way. With each shot, I paid particular attention to centering the red dot inside the black bull. That was easy to do because I had the dot sized perfectly against the bull. But on shot 7, I noticed that the sandbag had moved forward by several inches, so the rifle wasn’t always resting at the same spot. I would correct that when I shot the second group.

When the group was finished I walked down to the trap to change targets. The first time I saw the group was when I entered my garage and saw one ragged hole! Holy cow! I did it! The dot sight is incredibly accurate!

TX 200 Mark III new rifle sight-in target and group
Here’s the first target. You can see how the pellets landed during the sight-in, plus you can see that first 10-shot group!

TX 200 Mark III new rifle first group
Ten H&N Baracuda Match pellets made this 0.619-inch group at 25 yards using a red dot sight.

While this group looks very good, it’s almost double the size of the 0.336-inch group I shot from my own rifle at 25 yards with this same pellet while using a scope. So, it does appear that using no magnification has opened the group just a little. The next group would tell for sure.

Back I went to 25 yards to fire a second group. This time, I paid attention to the exact spot that the rifle was rested on the bag, and I was also careful to center the dot every time. I really thought this group would be smaller than the first. When I walked down to see it, however, it was not only clearly larger — at 1.177 inches between centers — but it was also very horizontal. The first group had been vertical, if anything. I wondered what had happened.

TX 200 Mark III new rifle second group
Ten H&N Baracuda Match pellets made this very horizontal 1.177-inch group at 25 yards. This is clearly not as good as the first group, plus what’s with that flier on the right? There were no pulled shots in this string!

The first group had satisfied me that the dot sight was accurate. Perhaps I was losing concentration by the second group, which really wasn’t that many shots. Only 24 shots in all had been fired. And why had the rifle thrown a shot wide to the right like that? It was almost as if the sight was loose or something.

Oh, no!

That was when I remembered that I had done nothing about installing a vertical scope stop with this dot sight! I preach about scope mount slippage all the time to you readers, but apparently I can’t be bothered to do it right myself.

Sure enough, an examination of the mounts revealed they had slipped backwards on the rifle by 2 full inches! The Tasco mounts are 11mm; but being made for firearms, they have no provisions for a vertical scope stop, and so the inevitable had occurred. Naturally, I didn’t discover this until the range was completely knocked down and put away.

TX 200 Mark III new rifle mount slippage
All that work for nothing because I didn’t use a scope stop. The rear mount is only on the rifle by about a quarter inch! No amount of clamping pressure, alone, can hold a scope mount or this dot sight mount from moving, unless you’re using BKL mounts.

TX 200 Mark III new rifle mount slippage detail
This enlargement makes the rear mount easier to see. It’s almost off the rifle!

I don’t think this is so bad. After all, the rifle and sight turned in a good performance, even when the mount was not locked down. Imagine what it might do if it was solid.

What do I do?
There’s only one thing to do — rerun this test. I will install a vertical scope stop next time, and I’ll show you how easy that is to do. Then, I’ll shoot the same pellets at the same distance, and we’ll see exactly what a red dot sight can do. Since this was supposed to be the final test of the new TX200 Mark III, it seems I have a reprieve. I can’t argue with that!

TX200 Mark III: Part 11

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

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7
Part 8
Part 9
Part 10

TX 200 Mark III new rifleBrand new TX200 Mark III. It’s very similar to my TX; but the checkering is different, and the line of the forearm is more scalloped.

Today, we’ll look at the accuracy of the Air Arms TX200 Mark III at 50 yards. I can tell you that I learned a lot from this test. But that will all be summarized as we go. Let’s get started!

I shot the new TX directly off the same sandbag that was used at 25 yards. As you remember, I showed (after much coaxing from you readers!) that the TX shoots as well or better when rested directly on sandbags as it does with an artillery hold. The bag was crossways to the rifle, so the contact with the stock was minimized.

The day was perfect for the test. Not a breath of wind the entire time I was on the line!

The rifle is mounted with the AirForce 4-16X50 scope, which was selected so I could conduct another test for reader Duskwight after the regular test was completed. This scope is clear and sharp; and at 50 yards, I was able to bisect the small bullseyes with the reticle.

The rifle was still zeroed for 25 yards, so it had to be adjusted for 50 yards before anything else could happen. The first shot landed 3-1/4 inches low and 1-1/2 inches to the left. It then took another 2 shots before I was reasonable on the target. Then, I fired the first group with H&N Baracuda Match pellets. Ten landed in a group measuring 1.562 inches. It’s a fairly round group, but not as small as I would like from this rifle. So, I switched pellets.

TX 200 Mark III new rifle 50-yard target HN Baracuda Match
Ten H&N Baracuda Match pellets made this 1.562-inch group. It’s a bit large for a TX200.

JSB Exact Monsters
Next I tried some JSB Exact Monsters, which weigh 13.4 grains in .177 caliber. They went all over the place. When I went dowrange to retrieve the target, I saw that they were tumbling or yawing. They must be too heavy for the velocity the TX is able to generate.

Crosman Premier heavy
The third pellet I tried was the Crosman Premier heavy. I meant to bring Crosman Premier lites, but I grabbed the wrong box when loading up for the range. Fortunately, the heavy pellet was wonderful! Ten of them gave me a group that measured 0.658 inches between centers — or about as good as a top-flight PCP can do at the same distance! This is phenomenal accuracy for any air rifle at 50 yards!

TX 200 Mark III new rifle 50-yard target Crosman Premier heavy
Ten Crosman Premier heavies went into a tight 0.658-inch group at 50 yards. This one is a screamer!

First lesson learned
The new TX200 Mark III is every bit as accurate as my TX that’s well broken-in. No accuracy has been lost over the years, and the rifle can shoot this well right out of the box!

With lesson one under my belt, I adjusted the scope to lower the point of impact and moved to the next bull. The first shot landed where the last group was, then the pellets moved to the new sight adjustment.

Second lesson learned
Some scopes have stiction. After adjusting them, it’s best to shoot a couple shots to vibrate the reticle to its new location. I knew that, but made the mistake anyway. So, I’ve included the first shot, along with the group, to show you what it looks like. If this group had been as small as the one before, that first shot would really stand out. But I lost my concentration on this one and wasn’t holding the rifle as softly as I might have. This group of 10 measures 1.435 inches between centers, which isn’t that far from the first group of H&N Baracudas!

TX-200 Mark III new rifle 50 yard target Crosman Premier heavy group 2
The second group of Premier heavies opened to 1.435 inches. That’s more than double the size of the first group! Top hole to the left of the pellet was the first shot, which I disregarded, after the scope was adjusted.

Third lesson learned
While a rifle may be capable of shooting 10-shot 50-yard groups smaller than one inch, it may not do it every time! That small group may represent what the rifle is capable of, but not what it will always do.

Special test
Duskwight, our blog reader from Moscow, asked me to test the difference between a rifle shot with a low-power scope and the same rifle shot with a high-power scope. In other words, does magnification improve a rifle’s ability to group?

Well, common sense tells us that it does. Right? I mean, surely, if you’re able to parse the target to a finer degree, you must be able to group your shots closer together. Right? That’s what this test will determine.

That’s why I used a 4-16x scope on this rifle. I’d been shooting with 16x to this point, so now I dialed the power back to 4x and shot another group.

Wow! At 4x, the intersection of the crosshairs almost completely covers the small bullseye at 50 yards. As I shoot, I’m almost certain how this test is going to turn out. And it does. Ten shots on 4x with the same Premier heavy pellets landed in 2.208 inches. Looks like I was right about what low magnification would do.

TX-200 Mark III new rifle 50 yard target Crosman Premier heavy group 3
The third group of Premier heavies — shot with the scope set to 4x — was 2.208 inches between centers at 50 yards. That’s quite a difference from the previous group, even though that group was already admittedly large.

But something nagged me about this group. I knew in my heart that I’d not given the rifle my best. I knew this group was going to be bigger than the last one while I was shooting it, so I was even sloppier with my hold.

It probably sounds like I need medication to suppress my dual personalities while at the range, but I assure you I’m not talking to myself — at least not loud enough for others to hear. What I’m doing is a little soul searching while I’m still out at the range and have the time to do something about it.

I adjusted the scope back to 16x and shot another 50-yard group. This time, I did everything the way I should have. The hold was completely relaxed. I fully expected to be rewarded with another of those sub-inch groups, but that didn’t happen. This time, I shot a 10-shot group measuring 1.935 inches between centers. Oh, well! I was probably tiring out from all the concentration.

TX-200 Mark III new rifle 50 yard target Crosman Premier heavy group 4
Ten shots at 50 yards with the scope set to 16x netted this 1.935-inch group.

Fourth lesson learned
Sometimes, you just can’t will the results to happen the way you would like. I put my whole heart into this group, and this is what I got. Maybe that’s what it feels like to be 66, dried-out and ready for the old-folks home!

Fifth lesson learned
I called that first great group of Premiers a screamer. Now you see why that is.

Nevertheless, I owed it to Duskwight to try the rifle on low scope magnification one more time, and this time to do my very best. So I did. This time, 10 pellets went into a group that measures 1.481 inches between centers. That’s right, it’s SMALLER than the group shot on 16 power! I noticed that the bull was just visible behind the crosshairs; and if I really tried, I could hold on the target in exactly the same way every time. Apparently, I did, because this group fired on 4x is smaller than the previous group that was fired on 16x.

TX-200 Mark III new rifle 50 yard target Crosman Premier heavy group 5
Ten shots at 50 yards with the scope set to 4x made this 1.481-inch group.

Sixth lesson learned
Although it isn’t conclusive, it looks like you can shoot just as accurately on low scope magnification as you can on high magnification if you take the time to do things right.

Seventh lesson learned
Looking at both groups fired on 16x and both groups fired on 4x, it sure looks like the point of impact never changed! Some of you have asked about that in the past. The design of the scope determines whether the impact point will move when the scope’s power is changed, but these days a lot of variable scopes stay right where they were when the power’s adjusted.

Eighth lesson learned
Of the five groups fired with Premier heavy pellets on this day, only one is smaller than one inch. And it’s significantly smaller! When you see those great groups in the future, you must ask yourselves what the rest of the groups look like.

Ninth lesson learned
I may be old and dried-out, but I can still shoot — a little. I get tired as the shot count increases, so that needs to be factored in to my tests from now on.

I’m very pleased with what this new TX200 Mark III has done so far. I think the rumors that the TX quality may have slipped are just that — rumors! Individual guns may have problems; but overall, the TX200 is one fine air rifle. Next, I plan on mounting a red dot sight and testing it for accuracy, again, to see what the differences are.

TX200 Mark III: Part 10

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

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7
Part 8
Part 9

TX 200 Mark III new rifle
Brand new TX200 Mark III. It’s very similar to my older TX, but the checkering is different and the line of the forearm is more scalloped.

I’m writing this extensive report to fully explore the fabulous Air Arms TX200 Mark III, which is without a doubt one of the finest spring-piston air rifles in the world! The good news is that it’s still available today. The better news is that it’s everything it’s cracked up to be! Writers have a few trite phrases to convey quality in the airgun world. “As good as a TX 200″ is one of them, and it’s very high praise.

There are 9 links above that will take you all the way back to the beginning, when I started by testing my own well-broken-in TX 200. But now I’ve shifted over to a brand-new rifle that Pyramyd Air sent to me to test. Some readers wondered if my rifle, which is so well-used that it might be performing above the bar, so to speak, because of the use it’s had. They wanted to see a rifle that’s being made today, and also one without all the wear on the parts. That’s what we’re testing now — a brand-new TX whose only shots are the ones you have witnessed on this blog.

The TX has no sights and must be either scoped or have some other kind of optical sight mounted. One of the tests we’re going to do with this rifle is to mount a red dot on it and see what that does for it. Blog reader Mannish from Mumbai asked for that test a long time back.

We’re also going to test the effects of shooting the gun at 4X and again at 16X with the same scope. Reader Duskwight asked for that — to see if the increased magnification would affect the group size. I also want to see if changing the magnification changes the point of impact, so that test will be a twofer.

I’m leading up to the scope I chose for this test. I might have selected the same Hawke 4.5-14X42 Tactical Sidewinder that was on my TX when I tested it, but that didn’t give me all the magnification I wanted for Duskwight’s test. So, I selected a vintage AirForce 4-16X50 scope, instead. Mine is older than the model being sold today, but the specifications are essentially the same. For a mount, I selected a nondescript 1-piece mount. I chose it because it has a vertical scope stop pin for the TX scope stop holes, plus it has the height needed for the scope’s objective bell to clear the spring tube. I have no idea who made it.

The test
I started sighting-in at 12 feet, putting 3 pellets into the target and adjusting until they were in line with the center of the bull, more or less. They were high, so I cranked down about 4 complete turns on the elevation knob, knowing that back at 25 yards the gun would be shooting higher than at 12 feet.

When I shot the first pellet at 25 yards, it was still about 1.5 inches high, so a couple more turns down on the elevation knob brought it to the center of the bull. As always, I tried to intentionally keep the pellets from striking the center of the bull, as that erases my aim point very quickly. The sight-in was now complete with about 7 shots being expended.

All of today’s shooting is at 25 yards, which is really close for a TX. I rested the rifle directly on my sandbag, with the bag turned sideways, so the rested area touched about 5 inches of the forearm. I used an ultra-light hold, and the groups showed the results. I selected a couple pellets that had done well in the test of my personal TX and one that had never been tested for accuracy before.

H&N Baracuda Match
The first pellet was the one I used to sight-in the rifle — the H&N Baracuda Match. It was landing to the left of the aim point and in the center of the bull for elevation. Ten shots landed in a group that measures 0.417 inches between the centers of the 2 pellets farthest apart. That’s well within the range fired by my personal TX at 25 yards.

TX 200 Mark III new rifle H&N Baracuda Match 25-yard group
Ten H&N Baracuda Match pellets went into 0.417 inches at 25 yards. The rifle was rested directly on the bag.

JSB Exact RS
Next, I tried a pellet I haven’t tried for accuracy in the TX — at least not that I can remember. The JSB Exact RS dome is a very lightweight pellet for a rifle this powerful. The first shot landed about 1.5 inches above the spot where the Baracudas were hitting, but it was still on paper, so I continued to shoot. Each shot that followed seemed to drop a bit lower on the paper, and as I was shooting I discovered something important. The rifle shoots this pellet very well, but it is extremely hold-sensitive. Moving the rifle a quarter-inch on the sandbag makes a tremendous difference. So, I was able to adjust the hold carefully and get the pellets to land closer together.

I think the RS pellet can be made to shoot, but it isn’t worth the effort when there are other pellets that shoot even better without all the fuss. The 10-shot group I got measures 1.501 inches between centers, which is terrible; but 6 of those pellets were the ones I took special pains to hold exactly the same, and they measure just 0.496 inches between centers. That’s the potential of this pellet when you handle the gun like it’s a soap bubble!

TX 200 Mark III new rifle JSB Exact RS 25-yard group
Ten JSB Exact RS pellets went into 1.501 inches at 25 yards, but 6 of them are in 0.496 inches. It’s too much trouble to shoot that carefully, if you ask me, but the rifle can do it.

Crosman Premier heavy
The last pellet I tested was the Crosman Premier heavy. The group was a phenomenal 0.333 inches between centers! That’s slightly better than the best group I shot with my own TX at 25 yards, but the difference is only 3 one-thousandths of an inch and could easily be hidden by an error in measurement. So, the 2 rifles are equivalent.

TX 200 Mark III new rifle Crosman Premier heavy 25-yard group
Ten Crosman Premier heavys made this 0.333-inch group at 25 yards. Clearly, the new TX 200 Mark III is a tackdriver!

I could have shot other pellets and shown you more targets, but by now you’re getting the picture. The new TX is the same as it has always been — one of the finest and most accurate air rifles on the market.

Next, I’ll test this rifle at 50 yards. I’ll do essentially the same test that I did with my own TX at that distance, but then I’ll add the 4-16X test. That will tell us if there’s an advantage to more magnification, and it will also show if the point of impact changes as the magnification changes.

After that test, I plan on mounting a red dot sight on this rifle and testing it at 25 and 50 yards. I think that will end the test of this rifle, unless something else comes up.

Walther 1250 Dominator PCP air rifle: Part 3

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

Part 1
Part 2

Walther 1250 Dominator
Walther 1250 Dominator

Let’s look at the Walther 1250 Dominator accuracy at 25 yards. In deference to the 8-shot clip, I’m shooting 8-shot groups rather than 10. The way this rifle loads, with the clip almost disappearing in the receiver, it’s too difficult to keep track of those 2 extra shots.

It’s loud!
I’ll be honest — I stalled testing this gun in the house because of the noise. It’s one of the loudest airguns I’ve ever shot indoors.

Air use
I said last time that I would give you a shot count once I filled the rifle to 4,350 psi (300 bar). Well, that didn’t happen. I filled it as far as my freshly filled carbon fiber tank would go, but that was only to 4,200 psi on the tank’s gauge, which seems pretty accurate. The rifle’s gauge showed a lower fill pressure, but I chalk that up to small pressure gauges never agreeing.

I didn’t get a complete shot count. I did, however, fire about 40 shots in the test and still had air remaining for at least another 15. If you can get the gun completely filled, there have to be at least 55 full-power shots available. Probably more, but at least 55.

I mounted an AirForce Airguns 4-16X50 scope on the rifle in a BKL 1-piece cantilever mount. The scope was low over the receiver, even though the BKL mount is a high one; but because the circular clip is entirely contained within the receiver, there was no interference.

I shot from a sandbag rest at 25 yards off an MTM Case-Gard Predator shooting table. In a moment that will become important to know.

I sighted the rifle in and started shooting with the H&N Baracuda Match pellet. It was accurate enough, but I felt the rifle could do better. Eight shots went into a group measuring 0.597 inches between centers.

Walther 1250 Dominator H&N Baracuda Match group
This group of 8 H&N Baracuda Match pellets measures 0.597 inches between centers. Not bad for 8 shots at 25 yards.

The Baracuda Match pellets didn’t give me what I wanted, so I switched to 10.34-grain JSB Exact Heavy domes. They started out doing better than the Baracudas and produced a 0.522-inch 8-shot group. But two pellets strayed from the main group. I called the one that went to the left, but not the other one that went high. So, as good as this pellet is, it isn’t the best pellet in this rifle.

Walther 1250 Dominator JSB Exact Heavy group
Eight JSB Exact Heavys made this 0.522-inch group. The pellet on the left is a called shot, but the one that’s up in the black was not called.

Then, I tried RWS Superdomes — a pellet that many of you favor over just about all others in .177 caliber. And this is where I had an epiphany with this rifle. The first 8-shot group measured 0.461 inches, but it was full of wild shots that went off when I wasn’t on target. That was both the fault of the trigger and the rifle’s light weight. I’ll address it in a moment. But this target told me that this rifle could shoot much better if I really tried.

Walther 1250 Dominator RWS Superdome group 1
Eight RWS Superdomes went into 0.461 inches at 25 yards. It looks good, but there are several wild shots in this group. I knew the rifle could do better.

The Walther 1250 Dominator is a very light rifle, and the trigger isn’t that light. As a result, the gun moves more than a little as the trigger is squeezed. This can be overcome by paying extreme attention to detail on each shot, but it’s something I normally don’t need to do when shooting an accurate PCP.

That’s why I mentioned the shooting table and sandbag rest. Normally, such things are an absolute lock for the guns, but this time the rifle is so light that it still moves around too much. You’re only going to solve that with technique.

The next group was shot with as much concentration as if I were using the artillery hold. And the payoff is a 0.404-inch 8-shot group. That represents the best I can do with this rifle and pellet at 25 yards.

Walther 1250 Dominator RWS Superdome group 2
Eight RWS Superdomes went into 0.404 inches at 25 yards. Every shot was perfect on this one.

Sticky bolt
The bolt is hard to cock and sticks when pushing it forward to load the pellet. It isn’t much of a hinderance, but you do notice it. I did discover that if the bolt is worked fast and with authority, it does become smooth. So, the rifle likes to be treated like an SMLE.

Opinions thus far
I found things to criticize on the Walther Dominator 1250. No. 1 is the need to fill it to 300 bar. That’s just too much pressure, and it uses all the air I can get. The rifle is very loud, and I’m no longer used to pneumatic air rifles being so loud. The trigger is too heavy and long, and the rifle needs to weigh at least 2.50-3.00 more lbs. to be stable. However, all that pales when we look at the accuracy.

This is an accurate air rifle — make no mistake. Today’s test was at 25 yards, so it’ll be very interesting to see what happens when we move to 50 yards.

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