CMMG

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with 3 25rd magazines. For best performance use a round...

CMMG Ambidextrous quick detach sling mount Receiver End Plate for AR-15 and LR-308 rifles.

Split type gas rings for Mil-Spec AR-15 bolts.

Designed to be used with .350 Legend ammunition in a standard AR15 magazine well. Stainless Steel body with a black finish. Anti-tilt follower.

Forever the AR15 has been a right-handed person's tool. With Ambi controls evolving, it's becoming more of a tool that everyone can use, even left-handed shooters! This Ambi Mag Catch works in place...

Replaces your standard safety selector to accommodate left and right-handed shooters. Features mil-spec style selector levers and standard 90° throw operation.

Mil-Spec AR15 Barrel Nut

AR-15 carbine buffer spring. Meets or exceeds mil-spec.

The perfect trigger for your next build. Reliable single-stage design based on the original M16 trigger, modified for semi-auto use.

AR-15 Survival parts kit. Mil-spec 5.56mm | .223 | 300 Blackout

Following the adoption of the Sig Sauer P320 as the M17 and M18 by the US military, shooters all over have been asking for a pistol caliber carbine that uses P320 mags. Not only can you switch...

Built on the capable and proven Mk4 - AR15 platform, this BANSHEE comes with the shortest 9mm barrel CMMG has to offer, making this the most compact 9mm AR that utilizes our 9 AR conversion magazines...