SKU: 184136
UPC: 810148623593
MPN: 30AF20ATNG
The CMMG 30AF20ATNG Banshee Mk4 .300 Blackout 8" 31-Round Threaded Barrel Rifle is purpose-built for close-quarters tactical operations, home defense, and specialized law enforcement applications where short barrel performance and subsonic ammunition compatibility are mission-critical. This platform is designed for operators who require suppressed firepower without sacrificing reliability or ergonomics.
The 8-inch barrel is threaded (1/2x28) for direct-thread or adapter-based suppressor installation, allowing full-spectrum use of subsonic .300 Blackout ammunition while maintaining hearing-safe operation and minimal muzzle signature. The Banshee Mk4's modular design leverages CMMG's proprietary carrier system and features a 31-round magazine capacity for sustained engagement capability.
This platform is ideal for experienced defensive shooters and law enforcement teams operating under NFA guidelines who demand a reliable, suppression-ready .300 Blackout rifle. The compact design enables swift maneuverability in vehicle, building, and CQB scenarios typical of tactical service.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
CMMG
