.22 Walther LGU Varmint - Out-of-Box Comprehensive Review

After about 5 weeks of waiting, I received my new .22 Walther LGU Varmint from PA about two weeks ago. What follows is a comprehensive review of the rifle and its performance, right out of the box - with no custom tuning. FYI, my frame of reference for comparison are my .177 AA TX200, .22 Weihrauch HW97K, and my RWS/Diana 56 Target Hunter. My TX and 97K have been Motorhead tuned.

Impressions of the rifle itself include:

Positives:

  • Rifle is quite handsome, even with the synthetic stock. The metal finish is deep and very comparable to my TX, and is much better than my Diana.
  • The rifle balances as well or better than any of my other springers.
  • The rifle is very smooth to cock and the safety is convenient.
  • The rifle is very quiet for a springer.
  • This is the smoothest of all of my air rifles in terms of what happens after the trigger is pulled.
  • Accuracy is very good
  • It was advertised to produce +/- 16 ft lb of energy at the muzzle. With the chronograph 1' from the muzzle, mine averaged +/- 15 FPE. Moving the chrono nearly against the muzzle, it produced 15.7 ft lb of energy. As the rifle hasn't had enough firing to have "broken in," I would suggest that the rifle is very close to producing the advertised energy.

Negatives

  • The trigger is not nearly as good as on either of my other three rifles. The first stage is very long and upon arrival, the second stage was "mushy." I was able to adjust the second stage to be "nice and crisp" but it appears the long first stage will be what it is as I have the adjustment screw fully at its end of travel. Once I got used to it, it really worked rather well but it is much different than any of my other adjustable triggers.
  • The under barrel cocking lever is much harder to get released from its detent than the TX or 97.

Other observations

  • Having performed the same evaluations on my other rifles, I can say for certain that all brands of pellets seated much tighter in this rifle than any of my others. It took a little pressure to seat most of them. Compare this to my Diana where once in a while a pellet will slip out if one is loading the rifle with the muzzle pointed up at an angle.

Set-up

I set this rifle up using Sportsmatch fully adjustable 30mm rings and the included recoil lug. This combination seems to be working very well with the Hawke Airmax 6-24x50 scope mounted on top.

Performance

I am quite pleased with the out-of-box performance. Should you review the images as included below, you will note that the standard deviation of nearly all of the pellets tried was 5 fps or less. At 20 yards, again with nearly any of the eight pellets tried, the 10 shot groups were very acceptable for a hunting rifle.

My own belief is that the maximum range of an air rifle/pellet combination is the point where groups open up beyond 1.5." This rifle proves out to be a solid 50 yard rifle with the most proven pellet combination, with the best two 10 shot groups coming from the JSB Hades 15.89 gr, averaging only 1.35." I believe this is exceptional performance for an out-of-the-box/off the shelf spring powered rifle.

The Data

Following are all of the images and supporting data. I hope this helps some of you with your next airgun buying decision and/or perhaps get more out of your LGU Varmint.

1575778256_3647483315dec77d05b4bc7.55095082_Rifle photo.jpg


1575778286_7961431745dec77eeed0d75.74610307_18 yard test target (1).12.03.19.jpg
1575778287_120496575dec77efa35cb1.61656480_18 yard test target (2).12.03.19.jpg
1575778288_17075227845dec77f0746a28.26337779_18 yard test target (3).12.03.19.jpg
1575778289_13532634955dec77f10a47c3.68479279_50 yard test target (1).12.07.19.jpg
1575778289_1965641885dec77f19ab904.41331781_50 yard test target (2).12.07.19.jpg
1575778290_7602491665dec77f2345f76.54968016_50 yard test target (3).12.07.19.jpg
1575778290_229367285dec77f29cde78.25438654_Performance Summary Table.12.07.19.jpg

 
You will never get the trigger pull as light as some other spring guns, the design does not allow it because the second stage activating pin is too close to the pivot point and the leverage factor is against a light trigger. It will be crisp, but not very light.

The so called "tuning trigger" isn't much better. I bought one and found it to be pretty much the same and the factory trigger. Even with the factory trigger, you should be able to shorten that first stage by turning the screw in (if I recall properly). The second stage is a fixed circular pin that is not moveable.

I also added a steel shim in the piston to keep the spring on the straight and narrow.

This is my red neck mod to the trigger to make it as good as any other trigger I have ever shot from any other spring gun.

https://www.gatewaytoairguns.org/GTA/index.php?topic=99319.msg944057#msg944057
 
Great report, I was wondering if you cleaned the barrel before each pellet change. I discovered that most of my airrifles group better when the barrel is cleaned between different brands of pellets. My Lgv takes several pellets prior to settling down after a pellet change.

I can see that each two group samples differ and was wondering if the better C to C was achieved with the second group?

Mine likes the (5.3 ) H&N FTT’s and the 9.64 Barracuda Greens. 

Gary
 
Excellent comprehensive review. I don't have a TX200 but I do have an HW97. The Rekord trigger is certainly excellent. The Walther trigger will never match it in absolute quality but it can get very close with addition of the second screw, some polishing, and spring adjustment. I prefer the Walther overall to the HW97 in spite of the trigger being just a bit "less" because it is very close and the rifle is just more enjoyable to shoot overall for me. I wouldn't want to give up either, but prefer the Walther. JMO, of course. Enjoy your new rifle.
 
i changed the trigger and used the walther tuning trigger and thats a big difference. barely no creep and much lighter.

BUT i got a 7,5J version

i could imagine that the trigger feels less good with sub12 or fac spring!

but still the lgu is the first springer where i dont feel like to change the spring, top hat, washers, spring guide and so on. its very well made from the factory :)