C.O.P.S . GunShop

CMMG Pistol, Mk57 BANSHEE, 5.7x28mm, Black


Out of stock


The new CMMG Banshee is the featherweight of our lineup. These little guys can be deceiving. Its design gives you the firepower you need in a compact and lightweight platform. From plinking at the range with friends, to competition shooting, to serious personal protection. The Banshee has you covered.
All the Banshee Pistols come with:
-The shortest barrels in their caliber
-Tailhook MOD 2 Pistol Brace
-RML Handguard
-Premiere Cerakote finish standard
-Ambi Charging Handle
-Ambi Selector
-Ambi Sling plate
-Magpul MOE Pistol Grip


BARREL: 5″ MT 4140CM SBN, 1:9 Twist, 5.7x28mm
MUZZLE: Thread Protector, Threaded ½-28
FURNITURE: Magpul MOE Pistol Grip, Tailhook MOD 2 Pistol Brace, Ambi Sling Plate, Ambi Selector, Ambi Charging Handle
RECEIVERS: Billet 7075-T6 AL Lower, Forged 7075-T6 AL Upper
TRIGGER: CMMG Single Stage Mil-Spec style trigger
MAGAZINE: ProMag 20rd 5.7×28
WEIGHT: 4.7lbs
LENGTH: 20″ (Brace Collapsed)


All CMMG firearms are designed to function with a wide variety of factory loaded ammunition and undergo rigorous testing prior to release to ensure reliability and durability. Because CMMG relies on factory ammunition for testing, we cannot guarantee reliable function with handloads or reloads. Warranty claims due to handloads or reloads will be subject to review.