Button, Magazine Catch, Ar15

The Button, Magazine Catch for AR15 by CMMG is an essential component designed for shooters and operators who demand reliable magazine retention and rapid reloads. This small but critical part controls the engagement and release of AR-pattern magazines, making it indispensable for tactical rifles, sport shooters, and law enforcement platforms.

Engineered specifically for the AR15 platform, the magazine catch button interfaces with the catch assembly to ensure smooth magazine insertion and withdrawal. CMMG manufactures this component to exacting tolerances, ensuring consistent operation without excessive play or binding, which is crucial during weapon transitions and high-round-count training sessions.

This magazine catch button is suitable for AR15 builds and service rifle configurations across mil-spec and modern sporting applications. Installation requires basic armorer-level knowledge and simple hand tools, as the button threads into the receiver-side catch assembly and is secured with proper torque.