MAG CMMG 22LR 10RD CONVR G2 FDE

Description

CMMG’s Mk4/AR15 .22 LR magazine in Flat Dark Earth is built for shooters running a .22 LR conversion kit in a standard mil-spec AR15 lower receiver. The design traces back to CMMG’s original 22ARC magazine architecture, which was developed specifically to feed .22 LR reliably through the geometry of a standard AR lower — a geometry that was never intended for rimfire cartridges. Getting that feed angle and lip geometry right matters far more for .22 LR than for centerfire, where tolerances are more forgiving and the cartridge rim is absent.

The polymer construction keeps weight down without sacrificing the structural integrity needed for the magazine to lock up consistently in the magwell. The Flat Dark Earth finish is CMMG’s own — not a generic tan — and is matched to the color palette used across their firearm lineup and other conversion accessories, so it coordinates visually if you’re running other CMMG components.

The 10-round capacity makes this a practical choice where lower counts are preferred, or simply for shooters who want a shorter, lighter magazine that doesn’t extend as far below the receiver. Compatibility extends to CMMG Mk4 and Br4 platforms, as well as mil-spec AR15 lower receivers paired with .22 LR conversion kits from CMMG. If you’re already running a CMMG conversion, this magazine is the straightforward choice — same lineage, same feed geometry, different color.