COLT M4 5.56MMX45 NATO SEMI-AUTO PISTOL The Colt M4P6933 delivers authentic Colt M4 performance in a compact, highly maneuverable pistol configuration. Built on standard Colt M4 architecture, this platform features a MIL-SPEC forged 7075-T6 aluminum receiver set with a Type III hard coat anodized matte black finish for durability and corrosion resistance. Chambered in 5.56 NATO, the barrel offers consistent reliability and on-target effectiveness in a reduced footprint, making it well-suited for duty use, range training, and modular customization. The rifle uses a direct gas impingement operating system and a MIL-SPEC bolt carrier group with a HP/MPI tested b Mfg: Colt