PMM Modular Magwell for Glock

Available in EDC or Competition variant, the PMM Modular Magwell for Glock was designed to give the end user maximum performance with a minimal footprint.

Installation:

Both options are easily installed with a captive grip plug utilizing a spring loaded plunger, allowing the user to quickly install and swap magwells without any additional hardware or headache. The grip plug fills the rear cavity of the frame, further enhancing the funnel, and is “semi-permanently” installed using a single set screw.

Frame Compatibility:

Gen 5 17 Round Frame Magwell compatible with:

• Glock 45
• Glock 17 Gen 5
• Glock 17L
• Glock 47
• Glock 34 Gen 5
• Glock 22 Gen 5

Magazine Compatibility:

Compatible with OEM Glock magazines, with or without PMM baseplates.

Please note, if you are not using extended baseplates with the Competition magwell, the OEM magazines will fit sub-flush with the magwell. See photos for fit with both magwells with OEM base pads, PMM, & PMM extended.

Features:

• Made in house from 6061 Aluminum finished in type III Class 2 hard coat anodizing finish
• No modification required to frame. If using backstraps, see below.

Included:

• 1 magwell
• 1 plug
• 1 set screw
• 1 3/32″ L-key
• Optional Loctite 242

Glock Backstrap Modification:

This can be done with an exacto knife with three cuts, and some light sanding if you need to clean up any edges.

The first cut needs to be done in the center of the backstrap to make clearance for the center rib on the plug.  This is about the width of the lanyard loop hole in the strap ~ 0.260”.

The next two cuts need to remove the outer radius of the lip that retains the backstrap to the frame (~0.300” cut along the radius), but do not remove any of the lip on the remaining material as this will be needed to retain the OEM function of the backstrap.

Lastly the backstrap will need to be installed before the plug is inserted all the way and the retaining set screw can be installed through the lanyard loop hole.

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.