Colt M4 5.56mm 11.5" Bbl SBA5 Stabilizing Brace Semi-Auto Matte Black Pistol M4P6933

The Colt M4 Braced AR-15 Pistol is a semi-automatic AR-platform handgun chambered in 5.56mm NATO, engineered to deliver duty-grade reliability in a highly maneuverable, compact footprint. This firearm incorporates an 11.5-inch chrome-lined, manganese-phosphate finished barrel with a 1:7" twist and an A2 flash hider, built onto mil-spec forged 7075-T6 aluminum upper and lower receivers with a matte black Type-III hardcoat anodized finish. Operating on a carbine-length direct gas impingement system, it comes equipped with a 10.5-inch Colt free-float handguard featuring Magpul M-LOK slots, an integrated full-length M1913 Picatinny top rail, a Magpul K2 grip, and an ambidextrous fire selector. The optimized defensive configuration is completed by an SB Tactical SBA5 pistol stabilizing brace riding on a 6-position mil-spec buffer tube receiver extension. The firearm typically ships with one 30-round Magpul PMAG.