Gen 1-3, Gen 4, Gen 5
Please note, we are currently transitioning the comp style to no side pockets. This is purely an esthetic change. Unfortunately we are not able to offer a style choice, and the new comps will be transitioned in as the pocket-style are sold out. Glock gen 5 in black then FDE, followed by gen 3 and gen 4 comps.
The PMM Compensator uses a proprietary mounting system much like what is found on all modern rifles utilizing a combination of shims and proper timing of the compensator in relation to the Pistol slide.
Additionally, the PMM compensators utilize a single port design at the 12 O’clock position which maximizes the effectiveness of the compensator in keeping the muzzle of the pistol down and allows the slide to “track” faster and more accurately for follow up shots.
During testing the PMM compensators were designed to work with most factory loaded ammunition but will yield the best results with a +P or Nato spec cartridge. We have adapted our designs to integrate with and complement the design of your pistol so no longer does a compensator have to look like an afterthought slapped on the end of your pistol, rather it delivers unmatched performance and looks.
1 x PMM Compensator for Glock
1 x Shim Kit
PMM APPROVED 19 BARRELS INCLUDE PMM, FAXON, SKALA SYSTEMS, SILENCERCO 1/2 x 28 threaded barrels
(WE HAVE SEEN VICTORY FIRST, LANTAC, RIVAL ARMS AND ZEV WORK BUT HAVE NOT TESTED THEM IN HOUSE. ZEV BARRELS MAY REQUIRE ADDITIONAL SHIMS)
IF YOUR BARREL IS NOT LISTED ABOVE THEN IT LIKELY WILL NOT WORK WITH THIS COMP AND WE CANNOT GUARANTEE FITMENT.
PMM has not been able to test fitment on aftermarket Gen 5 17 threaded barrels yet.
Customers have reported Griffin Armament barrels have ideal fitment, but we haven’t confirmed in house at this time.
THESE COMPS ARE DESIGNED FOR FACTORY SLIDES. IF YOU ARE PURCHASING THIS FOR AN AFTERMARKET SLIDE, PLEASE CONTACT CUSTOMERSERVICE@PARKERMOUNTAINMACHINE.COM TO CONFIRM WHICH GEN COMP YOU WILL NEED.
G19 w/Single port JTTC or Dual Port JTTC = In between length and a G34 holster is required.
G19 w/Micro comp combo is the exact length of a G17 so a G17 holster is required.
G17 w/Single port or Dual Port JTTC = G34 length and a G34 holster is required.
G43/G43x with micro comp is a the length of a G48 so a G48 holster is required.
G48 with micro comp is G17 length.
PMM suggests using high quality holster manufacturers and not ones who skimp on material and care more about marketing.. We have great success with T-Rex Arms and Tier 1 Concealment.
T-Rex Arms also has a “threaded barrel” option on its holster builders and this option will cover our Micro comps perfectly.
DISCLAIMER: This product is not manufactured, authorized, endorsed,
or warranted by GLOCK. GLOCK does not warrant or represent that this
product is compatible with GLOCK pistols.
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GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and
GLOCK Ges.m.b.H. Neither Parker Mountain Machine & Armory nor
this site are affiliated in any manner with, or otherwise endorsed by,
GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page
is merely to advertise the sale of GLOCK pistols, parts, or components.
For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products
and parts visit www.glock.com.