Description Description The CMMG Banshee MK4 is an AR-pattern pistol chambered in .300 AAC Blackout with an 8-inch threaded barrel and CMMG RipBrace. It pairs short-barrel handling with CMMG’s Zeroed components and an EML7 M-LOK handguard for accessory flexibility. The finish is Midnight Bronze Cerakote on aluminum receivers and features a Magpul 30-round PMAG supplied with the firearm. Key Specifications Chambered in .300 AAC Blackout. Action type is Semi-Auto. Barrel length is 8 inches. Barrel twist rate is 1:7. Barrel material is 4140 CM. Muzzle threads are 5/8×24 and the muzzle device is a CMMG ZEROED Linear Comp. Gas system uses a .750″ adjustable gas block with pistol gas port location. Handguard is a CMMG EML7 M-LOK with full-length M-LOK sections. Includes one 30-round Magpul PMAG magazine. This Banshee MK4 delivers a compact, accessory-ready AR pistol package for users seeking a short-barrel platform with modern controls and hardware. The combination of an 8-inch threaded barrel, M-LOK handguard and CMMG ZEROED components offers adaptable ergonomics and straightforward parts compatibility. Its Midnight Bronze Cerakote finish and forged/billet aluminum receivers provide durable appearance and reliable function for range use, training, or duty-oriented applications. Related Videos: UPC: 810148623562
