My most accurate PCP and AZ Steyr FT rig review

Well, it’s official. My Steyr (now on version 3) is back from Allen Zasadny. It is now king of the hill of my airguns in accuracy. Allen was shooting 10 shot groups from her into 1/4 inch at 55 yards, and while looking for the guns limits, stretched her out to 75 yards and 1/2 inch. He does his shooting from a FT sitting position, so there is no chance on God’s green earth I will ever replicate that feat, but from a bench rest, yep, I can do that! She is sooo easy to consistently shoot it isn’t funny.
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Allen has done everything he can do to this gun in version 3. Her 17” LG Match barrel from version 2 has been replaced with a 24” LG Poly barrel. We were both skeptical about the move due to cleaning issues folks have reported, but with this barrel and Allen’s polishing work, he put 1,600 (yea, one thousand six hundred) lubed pellets though the barrel while he was tuning and tweaking with no cleaning. Folks cover up their shots at 50 yards with a dime to show accuracy. This gun is in another league. I have six 10 shot groups side by side I can cover with a .30 pellet. I thought my RAW HM 1000x .30 was accurate because it stacks .30 pellets on top of each other at 50 yards, but it can’t compete with this gun, because the Steyr puts 10 pellets into a hole smaller than one .30 pellet!





Allen coated the outside of the barrel with a stainless finish epoxy paint. The barrel now looks like it was made for the gun (well, because it was!) He also put in a custom anti rotation ballistics index system into the gun (currently set at .024 shim). I don’t even want to know how to adjust that!



The tweaked Steyr regulator from version 2 has now been replaced with a custom Huma regulator that Allen machined down to 1.047 to fit into the gun. He also wound up creating an extension for the Huma to further tweak the fit and tune. She shoots an extreme spread of 7 fps for 10 shot groups and sneaks up to 11 fps extreme spread at 20 shots with a standard deviation of around 2.5 fps.




The AZ moderator from version 2 has been replaced with a new full length 60 degree reverse flip compensator shroud in version 3. Allen also made me a matching full length moderator for this barrel, but it is more accurate with the flip compensator. The factory air tube from version 1 and 2 has now been replaced with an air tube that Allen custom machined to be exactly (of course) the same length as the barrel plus the flip compensator. The man is a perfectionist.
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This gun now literally has no detectable recoil at all. I was pulling the trigger with a Lyman trigger gauge while the gun was sitting unsupported on the bench rest, and it didn’t budge backward in 10 shots and only skidded sideways a bit. I wasn’t touching the gun or re-zeroing between shots; just pulling the trigger with the Lyman trigger gauge



The trigger is set at 3 ounces. There is zero stage 1. Using a digital caliper, the front of trigger was 2.958 from the back of the hand area of the stock. When the gun fired the caliber read 2.924. He has stage two down to .034 inch!! Even the electronic trigger on my Daystate Airwolf can’t do that. The only trigger that comes close is the AZ trigger on my Daystate CR-X which has a bit more travel in stage 2, but breaks with only 2 ounces of pull. The man is a trigger master.

She is topped off with a gen 3 Nikko Diamond Sterling Sportsman 10-50x60 with custom base-matched and machined 30mm rings. The scope has his Allen’s poly carbon Nikko side wheel, elevation turret, and pointers. Allen did all the markings after dialing in the gun, then added a turret stop system so the elevation turret is fixed within one rotation. There now is zero chance of accidentally dialing into an incorrect elevation during a match. This is the elevation wheel turned fully right and left




I finally have a fully tricked out field target rig made by one of the top gunsmiths and field target shooters in the world. I think the only thing Allen hasn't changed on the gun is her original engraving. 






 
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I have questions:


First, I am interested to hear your thoughts on whether there was any benefit in starting with an expensive gun like the Lg100? To use your words, if you changed everything except the factory engraving, do you think your man could have achieved the same results if starting with a cheaper rifle?

Second, did you adjust for caliber when comparing the accuracy of your Steyr with your 30 RAW? Two equally accurate rifles in different calibers would produce different size groups (two 30 pellets landing side by side would produce a wider whole than two 177 pellets landing side by side). Not trying to pee on your campfire. Just interested.

Third, so you have the aluminum stock version of the LG100? If so, does it cause any poi shift when the temp changes? 

 
blackdiesel,

The LG100 and it's successor the LG110 are .177s. I did not change the caliber.

Zebra,

I got the LG100 base gun used for like $1200 off Jim E from Yellow Forum. I wanted the LG100 platform because I knew AZ custom made all the FT gear for that model. My version 1 gun started off looking exactly like the one in the bottom left of this article. I still have the original wood and 10M competition iron sights.

http://www.pilkguns.com/steyrzmlg100ft.shtml

I don't think I could get a much cheaper base gun that could be upgraded with all the AZ FT gear. Yes, I've adjusted for the caliber. Below are 50 yard groups from my RAW 30. There was a bit of wind when I was shooting the RAW, and it was dead calm today but I don't think that would have made a major difference.



The frame is aluminum, the bumblebee colored parts are wood laminate. The barrel is bedded to the receiver and is free floated the rest of the way out. The black aluminum piece in front isn't actually touching the barrel on my gun; AZ opened it up.


Thanks, JJones and Marksman006!
 
When you say the barrel is bedded to the receiver, do you mean it is glued or welded to the breach block instead of attached using a threaded screw connection? Or are you talking about bedding in the traditional sense like how a rifle is bedded to the stock? Sorry I can't tell from the pics if there is an additional bedded section on this gun.

It's an interesting idea to hollow out the barrel bands to eliminate their influence on barrel alignment. I have been experimenting with replacing metal barrel bands with carbon fiber ones on some of my guns. I originally intended to try it to lighten them up but I did notice the side effect of it almost eliminating POI shift from weather fluctuations. That makes more sense on bullpups though where the barrel bands help align the scope rail so it is perfectly parallel to the barrel. You don't have to worry about that on a traditional rifle. 

sounds like you got a good deal on the used gun. It looks awesome. I would love to see someone create an equally accurate hunting rifle. We all like accuracy no matter what we are using it for. There is no such thing as too much of it. 

I know Steyr makes a hunting version of the LG100 but I have never been able to find out if they are as accurate as the FT guns or if they are worth the money. You put a lot of work into yours to make it that good. If they don't come like that, where does the money go?
 
zebra,

Here is a shot of how he has the barrel floated though what used to be a the barrel/airtube holder.


I wouldn't say welded or glued. Has used some metallic bonding compound to made a bed for the barrel in the receiver. Look around where the barrel meets the reciever and especially just under the barrel where it meets the receiver. When it hardened, everything became one solid piece. The barrel is perfectly aligned with the frame and there is zero chance for any shot to shot movement from the barrel.




 
Sam63,

It is setup just under 20 ft/lbs so it is too hot to shoot a 7 or 8 grain. Allen tested a lot of different pellets, but the best in this barrel are JSB 10s and 13s. Looks like they might have had that pellet in mind when they made this barrel. Total for everything including shipping back and forth was right about $1500. So if one was to get a deal on a LG100 like I did and had this work done they would be at about $2700 which is cheaper than a new LG110 (about $3000). 
 
This rifle certainly sets a benchmark in accuracy to strive towards. It looks very exotic and must be a pleasure to pick it up everytime. Also, I always wondered what AZ does as far as tuning and so thanks for posting his work in such details. The tune is a bit pricey, but if you add up the time/work and all the gadgets and accessories people buy in hopes to attain such accuracy...it's well worth it.

Even this is an FT gun and a .177 I hope you are able to post 100 yards groups. I know that for a .177 pellet that distance maybe a bit on the edge, but would be great to know how it performs past its designed range. 
 
$1500 sounds like a lot but when I thought about it AZ put some serious time into the project. The scope work alone had to be a day maybe two. Materials, shipping, machine work and a gunsmith time adds up. Not many guys out there can build a gun like that. A Thomas FT gun is over $3500 shipped. RAW if I am not mistaken is $2100 shipped. IMO $2700 isnt a bad deal. 

Would love to see it compete with a Thomas or RAW. Do you plan on taking it to any FT or BR matches? Thanks for the reply, good luck with your AZ Steyr. 
 
Fe7565,

Yep, she is amazing and has made practicing a pleasure. I've waited a long time to get this done. 1/4 at 50 and Allen says 1/2 at 75. I haven't had a chance to do 75 or 100 but will post those when I do. I'll also hope to shoot a couple of cards at 25M soon and will post so you can see how it compares to a RAW or Thomas. AZ also machined out the back of the receiver so I can easily adjust the pellet speed up or down. Not quite as elegant as the interchangeable ports in a Thomas, but definitely functional.



Sam63,

Yes, I plan on using it for FT next year. It should shoot really well at 25M for BR but I haven't had a chance to shoot a card yet. It's in the low 30s here in Ohio in the AM and dark by the time I get home.

Thanks Plan B and CampFussell. I was like a kid at Christmas opening that box!

CK,

Allen is definitely "the man" when it comes to custom work. Those were 10.3 at 958. 13s are around 820 and 16s around 720. I haven't tried 8s or 7s yet, but bet the gun is too hot for those at it's current setting.