CMMG Zeroed Banshee Mk4 5.7x28mm Suppressed Pistol Armor Black The CMMG Zeroed Banshee Mk4 5.7x28mm suppressed pistol in Armor Black delivers a high-velocity, low-recoil AR-style platform optimized for quiet performance, available now at Battlehawk Armory. Featuring a 6.5-inch nitride barrel, Radial Delayed Blowback operating system, and factory-installed ZEROED 556 suppressor, this Mk4 model ships with one 32-round CMMG magazine. The oversized 11-inch M-LOK handguard tucks the suppressor for a compact profile while providing extensive accessory real estate. Equipped with CMMG's premium ZEROED controls-including an ambidextrous charging handle, 60/90-degree ambi safety selector, drop-in single-stage trigger, and ZEROED pistol grip-this Banshee offers smooth, reliable function ideal for the unique ballistics of 5.7x28mm. Silicone SD-style handguard covers are included to manage heat during extended suppressed sessions. Finished in durable Armor Black Cerakote with a CMMG RipBrace, it combines compact handling with high-capacity capability. Designed for suppressed 5.7x28mm use on the familiar Mk4 AR-15 platform, the Zeroed Banshee stands ready for range or specialized applications. Add the CMMG Zeroed Banshee Mk4 5.7x28mm Suppressed Pistol in Armor Black to your collection at Battlehawk Armory today. Specifications Manufacturer: CMMG Model: Zeroed Banshee Mk4 Caliber: 5.7x28mm Capacity: 32+1 (one 32-round CMMG magazine included) Barrel Length: 6.5" Barrel Twist: 1:09 Barrel Material: 4140CM Nitride Operating System: Radial Delayed Blowback Muzzle Device: ZEROED 556 Suppressor Thread Pitch: 1/2x28 Handguard: 11" M-LOK (1.72" ID) Finish: Armor Black Cerakote Charging Handle: ZEROED Ambidextrous Trigger: ZEROED Drop-In Single Stage Safety: ZEROED 60/90 Degree Ambidextrous Brace: CMMG RipBrace Weight: 6.1 lbs Overall Length: 27-29.5" Additional: Silicone SD Handguard Covers