The Strike Industries AR Modular Magazine Release (MMR) offers a quick and simple way to configure your mag button preference. No need to remove the mag catch if you want to change the button. A simple push of the magazine button adapter using an object that fits in the space allows for a quick and simple swap of the magazine button. The SI MMR comes with included Standard, Extended and Oversized buttons so you always have the modularity to swap at home or at the range. The mag buttons are textured for positive feel and manipulation of your AR for enhanced ergonomic control. The provided mag buttons are made from lightweight polymer paired with SUS630 stainless steel shaft sleeve and mag button adapter. The Strike Industries AR Modular Magazine Release gives you the ability meet various setups to your personal liking or specific mission in this complete assembly.

Specifications and Features:
Durable and Lightweight Polymer Magzine Buttons
Machined SUS630 Stainless Steel Shaft Sleeve and Button Adapter
Textured for Positive Feel and Manipulation
Standard, Extended, and Oversized Magazine Buttons
Drop-In Installation
Black

Includes:
Magazine Catch
Spring
Mag Button Adapter
Mag Catch Shaft Sleeve
Standard, Extended, and Oversized Mag Buttons

Compatibility: Mil-Spec AR-15 and AR-10 DPMS Pattern Lower Receivers