CMMG Mk4 Banshee Features The Mk4 Banshee is built on an aluminum receiver finished in Coyote Tan Cerakote and equipped with a Picatinny rail to support modern optic setups. Its 1:7 twist barrel is threaded 5/8x24 allowing compatibility with common muzzle devices while maintaining a compact and maneuverable profile. A single stage trigger and CMMG Zeroed grip provide consistent control and predictable handling. A polymer 6-position Rip Brace enhances adjustability and stability making the pistol adaptable to a wide range of shooting preferences. The M-LOK handguard supports flexible accessory mounting while the absence of iron sights emphasizes an optics-ready configuration. Supplied with a Magpul PMAG the Banshee delivers modular capability in a compact AR-style platform. CMMG Mk4 Banshee Specifications a fa fa Manufacturer: CMMG a fa fa Model: Mk4 Banshee a fa fa Category: Tactical Pistols a fa fa Series: Mk4 a fa fa Caliber: Banshee a fa fa Gun Platform: AR Style a fa fa Operating System: Gas a fa fa Capacity: 30+1 a fa fa Max Capacity: 30 a fa fa Barrel Length: 8 a fa fa Barrel Description: Threaded a fa fa Barrel Material: Chrome Moly Steel a fa fa Barrel Finish: Black Nitride a fa fa Twist Rate: 1:7 a fa fa Muzzle: CMMG Zeroed Muzzle Brake a fa fa Thread Pattern: 5/8x24 a fa fa Receiver Material: Aluminum a fa fa Receiver Finish: Coyote Tan Cerakote a fa fa Receiver Description: Picatinny Rail a fa fa Stock Material: Polymer a fa fa Stock Description: 6 Position Rip Brace a fa fa Handguards: M-LOK a fa fa Grips: CMMG Zeroed a fa fa Magazine Type: Magpul PMAG a fa fa Trigger: Single Stage a fa fa Sights: None a fa fa Overall Length: 23.70 a fa fa Weight: 5.10 lbs