7075 Aluminum finished in a type 3 class 2 black hardcoat anodize
No set screws, mounts like a muzzle device on a rifle.
Captured design ensures that even if your comp comes loose it will not come off or impede function.
13.5 x 1 LH Metric designed around the H&K factory threaded barrel for the VP9 tactical OR 1/2 x 28 designed around the SilencerCo threaded barrel (may work with others that have the same threads)
1 x Shim Kit
4 x 0.010″ Shim
2 x 0.005″ Shim
1 x 0.002″ Shim
1 x 0.05mL Vial Loctite 272
Alignment Tool (included only with metric comp)
Optional Muschi Mounting Block
NOT compatible with VP9SK, VP9-L VP Match, P30
IS compatible with the VP9A1K & VP9A1F
PMM Metric Comp Install Video
PMM 1/2 x 28 Comp Install Video
Recoil Reduction:
All of our compensators are tested in a ransom rest and measured with a digital inclinometer.
The PMM VP9 comp was designed to work with most factory loaded ammunition and yield 30-35% reduction in muzzle climb (with 115gr UMC)
Ammo Recommendations:
115gr:
Federal American Eagle
Speer Lawman
Wolf
Remington UMC
Sig Sauer
Fiocchi
Magtech
124gr:
Blazer
Speer Lawman
Federal American Eagle
Sig Sauer
Winchester
PMC
Remington UMC
147gr:
Most ammo will run, but you will see less performance due to a lack of velocity
1/2-28 Threaded Barrel., HK M13.5×1 LH Factory Threaded Barrel, BLEM for HK M13.5 x 1 LH Factory Threaded Barrel
62 reviews for PMM Compensator for HK VP9
Rated 5 out of 5
Bobby R. –
Easy to install. Noticeably less recoil. Plus, it just looks cool as Hell.
Rated 3 out of 5
Christopher H. –
To start I am very pleased with the customer service here! My slight disappointment in the comp is that the factory l/h 13.5 barrel shoulder is a bit longer than the r/h threaded variant. Once the comp is screwed down it leave a bit more of a gap between the slide and the comp than I’d like to see showing. Mostly a cosmetic thing. Have yet to install it permanently due to these reasons.
Rated 5 out of 5
Joseph B. –
Very nice muzzle device. It was simple to install, even for a novice such as myself. Just make sure you have a good vice mounted properly with soft jaws. It will save the finish from marring. It does make a noticeable difference in how the gun shoots. It makes it shoot flatter and reduce felt recoil.
On top of all of that, it looks cool as hell. Definitely recommend.
Rated 5 out of 5
Edgar G. –
Best compensator u can put on your vp9 it looks good on your gun n works great highly recommend it to anybody with a vp9 with a threaded barrel. Thanks Parker mountain machine for a great product.
Rated 5 out of 5
Damon G. –
Very happy with purchase. Mounting the compensator takes patience, but PMM has Youtube vids that make it a relative breeze. And that doesn’t detract from the quality of its construction and its efficacy at the range. Considerable vertical recoil reduction. Great product!
Bobby R. –
Easy to install. Noticeably less recoil. Plus, it just looks cool as Hell.
Christopher H. –
To start I am very pleased with the customer service here! My slight disappointment in the comp is that the factory l/h 13.5 barrel shoulder is a bit longer than the r/h threaded variant. Once the comp is screwed down it leave a bit more of a gap between the slide and the comp than I’d like to see showing. Mostly a cosmetic thing. Have yet to install it permanently due to these reasons.
Joseph B. –
Very nice muzzle device. It was simple to install, even for a novice such as myself. Just make sure you have a good vice mounted properly with soft jaws. It will save the finish from marring. It does make a noticeable difference in how the gun shoots. It makes it shoot flatter and reduce felt recoil.
On top of all of that, it looks cool as hell. Definitely recommend.
Edgar G. –
Best compensator u can put on your vp9 it looks good on your gun n works great highly recommend it to anybody with a vp9 with a threaded barrel. Thanks Parker mountain machine for a great product.
Damon G. –
Very happy with purchase. Mounting the compensator takes patience, but PMM has Youtube vids that make it a relative breeze. And that doesn’t detract from the quality of its construction and its efficacy at the range. Considerable vertical recoil reduction. Great product!