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***IMPORTANT NOTICE FOR CALIFORNIA CUSTOMERS***
In compliance with the new California Law AB 1263, effective Jan 1st 2026 all California customers ordering MAGAZINE RELEASES will be required to create an account and email a copy of their state photo ID to verify age and identity prior to orders being fulfilled.  Please create an account PRIOR to purchasing to avoid delays or cancelations for identity verification and reference your order number when sending identification for faster processing.  We apologize on behalf of the law makers for the hassle and invasion of privacy for purchasing simple non FFL required parts and accessories.  We are further investigating the gray area of mag releases with this new bill and will update processes accordingly.  

California customers can also visit our California distributor Desert Depot Arms

MPI P365 Single Piece OEM Length Macro Magazine Release

MPI P365 Single Piece OEM Length Macro Magazine Release

Maskas Precision Industries

$44.99
(1 review) Write a Review
SKU:
MPI-365-C-MMR-OE

Out of stock

You asked and we made it happen!  Our Single Piece Magazine Release is now available in a NON EXTENDED Macro configuration! 

This magazine release utilizes our innovative retention design eliminating the factory plastic catch and is designed as a direct replacement and reliability upgrade for the OEM Macro mag release to be installed on all factory and aftermarket grip modules/frames that require the "Macro" catch.  This Macro version maintains the same height as the factory macro catch but with a knurled flat button profile for improved reach.  Just like our extended Macro mag release, the catch side is profiled for a flush look to OEM macro frames and any aftermarket frames that follow the macro profile on the trigger guard and magazine release area - see below for fitment info.  

Made right here in the USA from 17-4 Stainless Steel and coated in black DLC for a long service life.

Sold as a complete kit including:

  • MPI Single Piece Macro Magazine Release
  • ISMI stainless steel spring
  • Two black oxide coated stainless steel set screws (1 for a spare)
  • Allen wrench for install
  • Install Instructions

Scroll pictures for direct comparisons with OEM mag release and fitment in various grip modules

GRIP MODULE/FRAME FITMENT

If your current grip module uses the extended plastic catch with the extra flap of plastic covering the back of the release this is the one for you

Confirmed flush fit on the catch side on the following frames:

  • Sig Macro
  • Icarus Air Polymer
  • Wilson Combat Macro ONLY (XL and other Wilson frames require our Standard Mag Release)
  • Mischief Machine Alpha Gen 3/Commander Gen 2 (Original Commander and others require our Standard Mag Release)

SIG SAUER AXG GRIP MODULE FITMENT

Our Standard version is recommended for the most "OEM" look on AXG grips.  If you are looking for an extended mag release, please see our Extended Macro variant.  Please note, the Macro version will stick out past the side of the grip module as shown below.  OEM Macro plastic catch shown for comparison, our fitment is designed to replicate the OEM fitment.  

 

Installation Video (Standard Frame Mag Release shown)

1 Review Hide Reviews Show Reviews

  • 5
    MPI P365 Single Piece OEM Length Macro Magazine Release

    Posted by Nathan on Nov 13th 2025

    I was not having any problems with the OEM Macro mag release... yet. I prefer not not to have plastic pieces as or around moving parts. I had read about failures occurring that little piece broke. The installation was super easy, it's solid and I like the look and feel of this metal part. I have a USPSA match tonight, so we'll see how it holds up. Thank you!

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