CMMG Banshee MK4 300BLK 8" Pistol 30A240F-MB 30-Round Semi-Auto 4140CM Barrel Cerakote Midnight Bronze 5/8-24 Threaded Muzzle.
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Overview
The CMMG Banshee Mk4 barrel is an 8-inch, semi-auto barrel designed for the 300 Blackout caliber, making it ideal for compact builds that require maneuverability without sacrificing firepower. With a pistol-length gas system, it ensures reliable cycling and operation, while the 5/8x24 threaded muzzle allows for easy attachment of suppressors or muzzle devices. This barrel commonly appears in short-barreled rifle (SBR) and pistol builds, catering to those who prioritize versatility and performance in close-quarters situations.
Specifications
CMMG Banshee MK4 300BLK 8" Pistol 30A240F-MB 30-Round Semi-Auto 4140CM Barrel Cerakote Midnight Bronze 5/8-24 Threaded Muzzle.
Price and stock
Today none of the 2 retailers we track has the CMMG Banshee MK4 300BLK 8" Pistol 30A240F-MB 30-Round Semi-Auto 4140CM Barrel Cerakote Midnight Bronze 5/8-24 Threaded Muzzle. in stock right now. Listed prices start at $1,171.55 at BattleHawk Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
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