$300.99

CMMG has been dedicated to making top-tier AR-platform firearms for over a decade. For the lowest price anywhere online, buy this CMMG Resolute 100 Mk4 AR-15 Upper Receiver from us. We will have everything you need, including weapons, blades, and apparel, available at the lowest price and ready for quick, simple shipping.

AR15 Upper Receivers | RISE ArmamentAR-15 Barreled Upper Assemblies | Palmetto State Armory