PMM Barrel and Compensator Combo for Glock

Package includes PMM barrel and single port JTTC for either Gen1-3, Gen 4 or Gen 5

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.

Included:

1 x PMM Compensator

• 7075 Aluminum finished in a type 3 class 2 Black or FDE 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.
• Technology born and improved upon from our PMM X-Comp pistol.

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

1 x PMM Barrel

• 416R Stainless Steel FINISHED IN BLACK DLC
• Pulled broach 1/10 twist rifling
• Threaded ½-28 TPI RH
• Precision cut broached rifling
• Made in USA

Please note, we are transitionally from a laser engraved logo to a machined (“blackout” style) logo. At this time the g19 barrel is offered in both, the g17 (gen 1-4) is laser engraved only, the g17 (gen 5) is a machined logo only.

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.

Gen 5 Glock Combos will fit the Gen 5 19, 19X, and 45.

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

Note: Threaded pistol barrels are not legal in all areas. It is your responsibility to check your local laws before ordering a threaded barrel.  You also understand and agree that all firearms and firearms related activities are potentially dangerous if handled/conducted improperly and can pose risks and hazards to yourself and others, which may result in property damage, serious injury or death.

PMM Recommendation-

Cascadia Concealment 

T-rex

Tier 1

You will need a G34 length or open ended holster for both options.

Active Retention (Level 2 & 3) Duty Holsters (Namely Safariland):

PMM Recommendation- RDR Gear

You will need a G34 length holster. Additional, the holster plug will likely require modification/removal for proper lockup and function.

GLOCK:
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 lengh 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.

SIG:
P320 subcompact with ULTRA = Length of full size P320 so F/S P320 holster required.
P320 compact with ULTRA = Right around X5 length so a X5 holster is required.
P320 compact with GEN 2 = Lenght of full size P320 so F/S P320 holster required.
P320 subcompact with MICRO= about 1/4″ longer than a compact P320
P320 compact with Micro you will need a Full Size P320 holster
P365 with Micro comp= P365XL length and a P365XL holster is required.
P365XL with Micro- Comp adds 1/2″ in 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.