PMM Micro Barrel and Compensator Combo for Glock 43/43x/48 With Muschi

Glock 43x Restock: More will be restocking ASAP

Size Guide:

These comps are designed to fit factory slides. If you are purchasing this for an aftermarket slide, please contact customerservice@parkermountainmachine.com to confirm which gen comp you will need.

Includes:

1x PMM Compensator for Glock Slimline

• 4140 PH Stainless Steel finished in the industry standard Black DLC
• 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.

1x PMM Threaded Barrel

• 416R Stainless Steel finished in DLC

1x 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 Alignment Rod

1x Muschi Mounting Block

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 Install Video

PSA:

We have seen issues with Shield arms mags.  If you are having issues running these mags we have been told leaving the mags loaded for a few weeks and keeping the mag spring under tension helps clear up the issue.

Recoil Reduction:

All of our compensators are tested in a ransom rest and measured with a digital inclinometer.

The PMM MICRO for the Glock slimline was designed to work with most factory loaded ammunition and yield 30-35% reduction in muzzle climb (with 115gr UMC)

PMM Holster Recommendation:

PMM Recommendation-

Cascadia Concealment 

T-rex

Tier 1

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

PMM Recommendation- RDR Gear

GLOCK:
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.