CMMG Banshee MK4 300 Blackout 12.5" 30+1 Semi-Auto Pistol - Black Armor Cerakote

The CMMG Banshee MK4 brings 300 Blackout authority to CMMG's Mk4-platform AR pistol line. Sized for compact handling and built around CMMG's mil-spec-derived lower, this semi-automatic pistol pairs supersonic punch with subsonic flexibility when run suppressed, making it equally well suited to home defense, truck-gun duty, and short-range field work.

At its core is a 12.5-inch medium-taper barrel finished in corrosion-resistant Black Nitride and threaded at the muzzle for suppressor or compensator use. CMMG's slim EML 7-inch M-LOK handguard shrouds the barrel with full-length M-LOK slots along both sides and the bottom, plus additional mounting real estate between the top Picatinny rail sections, leaving plenty of room for weapon lights, lasers, foregrips, or other accessories. The handguard and upper/lower receivers are machined from aluminum and finished in Black Armor Cerakote for a rugged, low-reflectivity look that's built to take hard use.

This Banshee MK4 ships ready to run with CMMG's Zeroed accessory suite, including CMMG Zeroed grips and a CMMG Zeroed 60/90-degree safety for quick, repeatable manipulations from either side. An optics-ready, full-length Picatinny top rail accepts your favorite red dot, prism, or LPVO; no iron sights are included so you can build the platform out exactly to your preferences. With a 30+1 capacity and the proven reliability of CMMG's Mk4 action, this 300 Blackout pistol is dialed-in for both supersonic duty loads and subsonic suppressed performance.

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