Posts Tagged ‘Crosman Premier pellets’
by Tom Gaylord, a.k.a. B.B. Pelletier
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.
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.
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?
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).
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!
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.
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.
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!
by Tom Gaylord, a.k.a. B.B. Pelletier
This report covers:
• Rifle was set up
• The hold
• A hunter’s rifle
• Comparison with the first rifle
This is accuracy day with the second Benjamin Trail Nitro Piston 2 rifle — the one Crosman sent especially for this test. We’ve already seen how this second rifle exceeds the power of the first one, so today we’ll see what impact that has on accuracy. As with the first rifle, I’ll shoot 14.3-grain Crosman Premier pellets exclusively in this test.
Rifle was set up
When I unboxed the scope, I found the rings already installed in the correct location, meaning I could install them directly on the rifle. That proves this rifle has been tested and set up before I received it. The scope went on quickly, and I found it was very close to being sighted-in; but the inability to focus the target as close as 25 yards was a hinderance to aiming. I estimate my groups were a quarter-inch larger than they needed to be because I couldn’t see well enough to put the crosshairs on an exact spot. The scope arrived set at 4X, which indicates the rifle was tested at 10 meters or yards before it was sent. At 25 yards, I wanted to see the bull more clearly, so I adjusted it to 9X. But as I said, the focus was off because the scope is parallax-adjusted for a longer distance.
I refined the sight setting and proceeded to test the hold I thought would do best — based on results from the first rifle’s test. I also tried several other holds and hand placements, establishing one thing for certain. The NP2 wants to be held firmly. Do not use the artillery hold. Instead, I found it best to slide my off hand out to almost the end of the stock and grip the forearm firmly. I can feel the forearm screw holds on the tips of my thumb and fingers, so I know my hand is in the same place every time. Any hold that wasn’t firm allowed pellets to rise vertically. I fired probably 30 shots testing just the different holds and pressures.
I then shot three 10-shot groups using the factory scope. The best of them measures 1.104 inches between centers, and the worst measures 1.168 inches. I really tried to do well, but the blurriness of the target did cause my aim to be off.
I felt the factory scope was hindering my best efforts, so I swapped it for an older CenterPoint 3-9X40 with an adjustable objective. This scope is one CenterPoint no longer carries. It’s a simple scope without an illuminated reticle; and other than the larger objective lens and the AO, it’s close to the scope that came with the rifle.
I allowed a day to pass between the first shooting session and the second because too much concentration makes me lose my edge. The next day, I shot another four 10-shot groups, plus some more sighters to get the scope shooting where I wanted. On this second day, my groups ranged from 0.895 inches between centers to 1.483 inches. I learned as I went, refining the hold that seems to be critical with the NP2. The worst group, for example, came when I experimented with the firmness of the offhand grip.
By the end of the session, I knew what this rifle wants — a firm hold of the off hand as far out on the forearm as you can comfortably hold and a firm hold of the pistol grip. Pull the butt into your shoulder firmly. This is not a death grip — just a firm hold, and it seems to be what the NP2 wants.
I’m not through with this rifle, yet. Each one of my second-session groups contains a large cluster of shots that are very close, then some strays that wander off — usually down, but not always. I think I’m close to understanding what this rifle wants, but I’m not there yet. I think it needs a very repeatable offhand grasping pressure. I’ll give it one more session and also shoot some different pellets next time — to see if I have been missing anything by shooting Crosman Premiers exclusively.
A hunter’s rifle
I have seen rifles like the NP2 before. They take some getting used to, but they reward the shooter with incredible accuracy once their secrets are learned. They’re rifles for hunters who use only a single rifle for all their needs. For the price this air rifle costs, I don’t think you can get one that’s any better.
Comparison with the first rifle
The first NP2 also took getting used to; but when I did, it gave me a best 25-yard group of 0.704 inches at 25 yards. So far, this rifle has given a best of 0.895 inches. Both rifles seem to want to do better, but I haven’t discovered quite how, just yet.
by Tom Gaylord, a.k.a. B.B. Pelletier
This report covers:
• Here we go, again
• Out of the box
• Barrel bushings
• Scope base welds
• Pillar bedding!
• Good to go
• Crosman Premiers
• Beeman Kodiaks
• Crosman SSP
• Evaluation thus far
• Reminder from PyramydAir.com
Here we go, again
Today, I’m starting our look at the second Benjamin Trail Nitro Piston 2. This rifle was sent from Crosman to Pyramyd Air especially for me to test, so we know that it’s the absolute best that they can do with the NP2 design. I’m not being sarcastic when I say that. I’m telling all the Crosman ankle-biters that I do acknowledge that this rifle has been thoroughly examined by Crosman before sending it to me — just to stop them from saying it. This is the same thing I recently did with the Daisy 880.
The first NP2 I tested came straight from the factory and was completely random. And you saw how well it turned out. You also saw that it needed a little time to break in before the cocking effort dropped to where we thought it should be. You also saw how I had to learn to hold the rifle for best accuracy. That shouldn’t happen with this one because I know how to hold it now.
I do plan on installing the scope that comes packed with the rifle for my test. We had one negative reader comment about me switching the scope on the other rifle, and doing it this way should end that complaint.
Out of the box
Several of you asked me to go over the second rifle thoroughly to see how it differs from the first rifle I tested. This rifle is also a .22-caliber model in a wood stock; so from the outside, it appears very much the same. But one curious thing I noted is that this rifle does have a wood screw holding the front of the triggerguard to the stock. You may remember I showed you the other rifle didn’t have the screw, even though the triggerguard has a hole for it.
I went over the entire rifle, looking for differences, but none came to light. I shined a tactical flashlight down the muzzle and noted that the baffles are not obstructing the muzzle. So, the rifle seems good to go.
I cocked it, just to see how that felt, and I was transported back to the SHOT Show! This rifle cocks with between 25-27 lbs. of effort. I found the barrel pivot joint was too loose for the barrel to remain in place after the rifle has been cocked. You normally want it to stay in one place, but I say that advisedly, because this NP2 might teach us a thing of two. Crosman designed this rifle with a pivot bolt instead of just a plain pin, so the pivot joint can be tightened whenever necessary. I took the action out of the stock to do this, and that’s when I noticed a number of things.
First, the barrel does indeed have a screw, but it was already tight on this gun. Then, I shined a flashlight through the action forks and the breech joint and noticed that there are probably bearings (what some would call shims) at the pivot joint. So, the barrel can be tight and yet still flop up and down after it’s cocked. We need to learn from this; because if this rifle is accurate, Crosman has done something new. Their barrel may be looser than other breakbarrels of the past and yet still be accurate.
Scope base welds
The welds on the scope base are much more visible on this second test rifle. I know that Crosman did take action on this issue right away after the first guns were launched.
Second, I found a u-shaped piece of steel on the floor after removing the stock. When I examined the stock, I found out what it is — pillar bedding! We’ve recently discussed this on this blog, and Crosman has apparently gone and done it. The interesting thing is that they didn’t mention it in their advertising! How could they have missed announcing an important feature like this? Shooters are paying hundreds of dollars to have their rifles pillar bedded, and Crosman has gone and done it for free and kept it a secret!
The 2 forward stock screw heads bear directly against the wood of the stock, so they’ll need washers to spread their load; but the NP2 is bedded better than 80 percent of the top-end spring rifles on the market.
Good to go
I assembled the rifle and found the barrel does not wobble side to side, yet it still flops after it’s cocked. This means the barrel pivot joint is adding very little resistance to the cocking effort. Now, it was time to start the velocity test.
The first pellet up was the 14.3-grain Crosman Premier that I believe will be one of the most accurate pellets for this rifle. Ten of them averaged 823 f.p.s. — a whopping 78 f.p.s. gain over the broken-in velocity of the first test rifle. And the cocking effort is still 5-7 lbs. lighter!
Best of all, Premiers varied by only 5 f.p.s. over the 10-shot spread — from 821 to 826 f.p.s. That’s phenomenal! It’s in PCP territory, and I’m talking about a regulated gun. At the average velocity, this pellet generates 21.51 foot-pounds of energy at the muzzle.
Next, I tried 21.1-grain Beeman Kodiaks. As powerful as this rifle is, it should handle them okay. They averaged 646 f.p.s., which means a muzzle energy of 19.46 foot-pounds. The spread for this heavyweight pellet was 12 f.p.s., ranging from 639 to 651 f.p.s.
You might wonder why I didn’t test the JSB Exact RS dome in this rifle since I did test it in the first rifle. The reason was the poor performance we saw in that first velocity test. I decided to switch to the Kodiaks rather than test a pellet that might not be suited to this powerplant.
The last pellet I tested was the 9.5-grain lead-free Crosman SSP pointed pellet. They averaged 1023 f.p.s. from the NP2, with a 55 f.p.s. spread that ranged from 992 f.p.s. to 1047 f.p.s. This is getting up close to the 1100 f.p.s. velocity that’s printed on the outside of the NP2 box. At the average velocity, this pellet generates 22.08 foot-pounds of energy.
The trigger on this new test rifle feels very similar to the one I tested on the first rifle. The first stage is long and heavy, measuring 3 lbs., 6 oz. to stage 2. Stage 2 was breaking at over 6 lbs. out of the box, but I adjusted it to 4 lbs., 4 oz., which is exactly the same as the first trigger. This is a very good trigger for a sporting airgun — especially considering the price!
Evaluation thus far
This is more like the rifle I shot back in January. I think anyone would be happy with this one; and if they aren’t, then they should reconsider getting a gas-spring air rifle altogether. I sure hope this rifle is at least as accurate as the first one turned out to be.
Reminder from PyramydAir.com
Pyramyd Air’s marketing department wants to remind our blog readers that today (Mon. 6/30/14) is the last day you can enter their Son of a Gun Giveaway for the June prize, which is the Benjamin NP Limited rifle!
They’ve now started their 4th of July countdown of deals! There’s a special coupon that lets you combine a discount with their free shipping promotion and you’ll get double Bullseye Bucks. Plus, more deals are going to coming via email. If you’re not signed up to receive their email promos, go to Pyramyd Air’s home page and enter your email address in the space to the left of the word SUBSCRIBE.
by Tom Gaylord, a.k.a. B.B. Pelletier
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.
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.
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!
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.
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.
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?
by Tom Gaylord, a.k.a. B.B. Pelletier
This report covers:
• Lots of interest
• Mounted the scope
• The scope
• Initial accuracy
• Examine the baffles
• Back to Premiers
• Conventional artillery hold not right
• Found the secret
• Cocking effort
• Firing behavior
Today is like one of those pregnant pauses in a movie. You know what you want the hero (that’s either me or the Benjamin Trail Nitro Piston 2) to say, but he just won’t say it. The poorer the actor, the longer you wait. Not today.
The Benjamin Trail Nitro Piston 2 works!
Oh, there’s a lot to tell, and I’m far from finished with my evaluation, but that’s how the story will end. I want to tell you about the rough and rocky road it took to get to that point — and we aren’t quite there yet.
Mounted the scope
I’m going to start shooting for accuracy, so first I mounted the 3-9X32 CenterPoint scope on the rifle. Mounting was easy, and the scope aligned very well. Then, it was time to sight in the rifle. I always start at 12 feet from the target, so I know I’m on paper. I would start at 10 feet, but I have a door jamb at 12 feet, so there you go. The object is to get the pellet to hit in line with the center of the target and as far below the aim point as the center of the bore is below the center of the scope.
It took 3 shots to adjust the scope to the point that I knew the rifle would be close at 10 meters. Next, I set up a bench at 10 meters and proceeded to shoot several more shots — refining the zero. At 10 meters, I want to hit one inch below the aim point so the pellet will be on target at 20 yards. I’m going to shoot from 25 yards today; but as fast as this rifle shoots, it will be on the aim point between 20 and 30 yards, approximately, if I sight-in this way.
A couple more shots, and I was sighted-in. I went back to 25 yards and started shooting seriously.
Before we move on, I’ll comment on the scope. While it does have clear optics, the parallax isn’t adjusted for 25 yards; so, on 9x the bull was out of focus. One reader asked me for my observation and there it is. I think a scope for a rifle like this should have its parallax adjusted for 20-25 yards if the scope is going to have fixed parallax.
I began shooting with .22-caliber Crosman Premiers, as those are the pellets I felt might do the best in this rifle. The first couple shots went to my exact aim point, then they started dropping several inches below. I ended up with a nice group of 6 shots about 2 inches below the aim point and 4 more shots that ranged up to the aim point. All in all, not a very good group. I switched pellets.
I tried JSB Exact Jumbos next; but when the first 3 shots went into 1.50 inches, I stopped shooting. Next were Beeman Kodiak pellets. By shot 3, the group was already larger than an inch and a half, so I stopped. Finally, I tried some RWS Superdomes, and this time I stuck it out for 6 shots. They landed in 2-1/4 inches, and that stopped the whole show. Something was wrong!
Examine the baffles
Whenever I get wild or open groups like these from a gun that has baffles, I suspect the pellets are hitting the baffles or the end cap as they leave the gun. So, I shined a strong light down the muzzle and looked around all the baffles — looking for places where a pellet might have ripped off some of the plastic or left a gray streak. On aluminum baffles, a gray streak is what to look for, but these baffles are plastic, so I thought they might have been cut slightly.
But they looked perfect. They were completely round and there were no marks of any kind. I could see all the way down to the true muzzle of the gun, so I looked at the crown, to see if it was rough or out of round. And that’s when I saw it. Or, rather, I didn’t see it. I was unable to see the whole muzzle! Part of it was obscured by the last baffle! It was not in line with the bore!
The baffles are one cast piece of synthetic, and they’re separate from the shroud tube. I showed them to you in Part 1. They have rubber o-rings on each end of the baffle tube to center the baffles inside the shroud tube. But here’s the rub. The baffles, and not the shroud tube itself, thread onto the end of the barrel. The baffle tube has an end cap that holds tension against the shroud tube. Once the baffles are tight, everything is tight; but it’s still possible for the shroud tube to rotate. If that happens, it’s possible for the baffles to be misaligned with the muzzle of the barrel — or at least it is on my test rifle! All I had to do was rotate the shroud tube about 90 degrees, and then I could see the entire muzzle! It was time to shoot another group.
Back to Premiers
I went back to Crosman Premiers now that the muzzle was clear. The inside of the baffle tube looks like it has more than enough room for even a .25-caliber pellet to pass through without touching, so I figured it would be okay. This time, I shot a much better group of 10, with 8 pellets in 0.915 inches. The last 2 pellets opened the group to 1.748 inches, and they just looked wrong as I watched them fly to a different spot through the scope. Something was wrong, but I didn’t think it was the pellets.
Conventional artillery hold not right
I switched to H&N Field Target Trophy pellets. This time, they all landed in a nice 1.1357-inch group until the final 2 shots opened it to 1.704 inches. Clearly, something still wasn’t right, but I didn’t know what it was. However, I was starting to suspect that the conventional artillery hold isn’t right for the NP2.
I tried both Kodiaks and Superdomes, again — this time with the rifle rested directly on the sandbag. The results were about what you would expect when resting any breakbarrel springer directly on a bag — 3 shots scattering wide in 2-1/2- to 3-inch groups. Obviously, that’s the wrong thing to do!
I found the secret
I shot another 10-shot group of Premiers and experimented with the hold as I shot. When I firmly held the pistol grip, the group tightened up. When I relaxed in a traditional artillery hold, the shots went wild. The group looks bad at 2.508 inches overall, but 7 of those shots are in 1.042 inches and 5 are in 0.802 inches.
Next, I shot another 10-shot group of Premiers, With the pistol grip held tight, 10 shots went into 1.207 inches, with 9 going into 0.835 inches. Eight shots went into 0.514 inches. It’s not a smaller group overall, but there are more shots in the main group. I’m learning how to hold the rifle.
That was followed by another 10-shot group of Premiers. This time, 10 went into 1.178 inches, and 8 were in 0.721 inches. I was definitely learning how the NP2 wants to be held.
I said in Part 1 that the effort to cock the rifle was heavier than I remembered from the SHOT Show, and in Part 2 I gave the effort as 38 lbs. as measured on my bathroom scale. I also said in Part 2 that the rifle seemed to get easier as I tested the velocity, but testing it on the scale once more didn’t bear that out. Well, after today’s shooting, which added more than 70 shots to what was already on the gun, the cocking effort has dropped to 32 lbs. The rifle is getting into the area where it’s worth taking notice! Do you remember that I said it probably needs to be broken in? I may have proven that in this test, but I need to test the velocity, again, just to show that lighter cocking doesn’t also mean a loss of velocity.
After over 70 shots, I found myself tiring from the session, so I stopped; but the rifle didn’t seem that hard to cock. This is a surprising and happy revelation.
As I was shooting targets today, I found the trigger very heavy. I’ll try to adjust it lighter next time. It’s still smooth and crisp.
The gun still shoots dead calm without vibration, but the two-way recoil is very noticeable. I had to tighten the ring caps after the scope slipped 3/8 inch from recoil in the first 15 shots. That was my fault for not tightening the screws enough to begin with.
These groups are not what I had hoped for, but they do show that there’s a right way to hold the gun. I don’t think I have that hold perfected, yet, but I’m closer than when I began. I actually believe the NP2 is capable of much better groups than those you see today because there are smaller groups that look wonderful in each of the final groups.
Crosman said they were able to get one-hole groups at 35 yards. I’m not there yet, but I’m certainly able to put 5 out of 10 into a single hole at 25 yards. Next time, I’ll shoot only Premiers and will begin the test knowing how to hold the rifle. It should get better from there.