RCM - AR-15 Magwell MILSPEC Forged Color:FDE *The RCM fits SIG M400

*The RCM fits SIG M400

Rifle Combat Magwell for Springfield Armory KUNA

With the ADM RCM you focus less on getting rounds in the gun and more on getting them down range

The ECS1 (Enhanced Control Surface) Knob for SwitchView magnification levers* delivers a comfortable improvement to ergonomics in a compact package

Rifle Combat Magwell for FN SCAR 16 / SCAR-L / MK16

RCM - AR-15 Magwell MILSPEC Forged Color:FDE *The RCM fits SIG M400Rifle Combat Magwell for AR 15 MILSPEC Forged Lowers The RCM (Rifle Combat Magwell) is designed for AR 15 MILSPEC forged lower receivers and features an optimal 175% increase in flared funnel surface area allowing for consistent and fast reloads under any condition while maintaining a slim overall profile. Updated for 2026 with an improved injection molded polymer material and design. Compatible with all major magazines (including M3 PMAGs) on the