CMMG 30AF20ATNG Banshee Mk4 .300 Blackout 8" 31-Round Threaded Barrel Rifle

The CMMG 30AF20ATNG Banshee Mk4 300 Blackout 30+1 8" Black Nitride Threaded Barrel, M-LOK Handguard, Tungsten Cerakote Aluminum Receiver w/Picatinny Rail, Black Polymer CMMG RipBrace, CMMG Zeroed Grip is a purpose-built solution for operators who demand rifle-caliber ballistics in a highly maneuverable AR-pattern firearm. Originally designed for optimal performance in suppressed and short-barrel applications, the .300 Blackout cartridge is perfectly paired with the Mk4 platform to ensure reliable cycling of both subsonic and supersonic loads. This configuration is ideal for those seeking a compact defensive tool that maintains the familiar ergonomics and manual of arms of the standard AR-15.

Built on a foundation of professional-grade components, this Banshee features an 8-inch barrel with a Black Nitride finish for exceptional durability and corrosion resistance. The Tungsten Cerakote finish on the aluminum receiver provides a rugged, non-reflective surface capable of withstanding the rigors of duty use. The threaded barrel allows for easy integration of suppressors, which is where this specific caliber excels, providing a low-signature profile without compromising terminal performance. For those reviewing specifications for a duty-ready firearm, the inclusion of the Mk4 aluminum receiver ensures structural integrity while keeping the system balanced.

The ergonomics of this platform are tailored for rapid deployment and precision control. The CMMG RipBrace is designed for immediate extension, allowing you to move from a stowed position to an active engagement stance instantly. The EML handguard features full-length M-LOK slots, providing ample space for mission-essential accessories like weapon lights or laser designators. Paired with the CMMG Zeroed Grip, the firearm offers a more vertical angle for improved comfort and control in the compressed shooting positions often required in tactical environments.

When you buy the CMMG 30AF20ATNG, you are investing in a system that balances 30+1 capacity with a footprint small enough for vehicle operations or home defense. The integrated Picatinny rail across the receiver and handguard provides a continuous mounting surface for optics and backup iron sights, ensuring a repeatable zero. This Banshee configuration represents the industry standard for a modern, high-performance .300 Blackout pistol, engineered to deliver consistent results in the most demanding scenarios.