CMMG Banshee 300 Mk57 Features

CMMG delivers its lightest and most compact firearms within the BANSHEE line of Short Barreled Rifles (SBR’s) and AR pistols. Don’t let these little guys fool you though. With a wide range of caliber offerings available, there’s plenty of firepower in the BANSHEE line. All BANSHEE 300 series firearms are the shortest configuration that CMMG makes in their respective caliber.

CMMG Banshee 300 Mk57 Specifications

• Brand: CMMG
• Model: Banshee 300 Mk57
• Caliber: 5.7×28
• Barrel: 5″ Mt 4140cm Sbn, 1:9 Twist, 5.7x28mm
• Muzzle: Thread Protector, Threaded 1/2-28
• Receiver: Forged 7075-t6 Al Lower, Forged 7075-t6 Al Upper
• Hand Guard: CMMG Rml4 M-lok Hand Guard
• Finish: Cerakote
• Charging Handle: CMMG Oversized Ambi
• Receiver Extension: CMMG Pistol Receiver Extension W/ambi Sling Plate
• Trigger: Cmmg Single Stage Mil-spec Style Trigger
• Trigger Guard: Integrated Into Lower
• Safety Selector: CMMG Ambi
• Magazine: Pro Mag 20rd
• Weight: 4lbs 7oz (Unloaded)
• Length: 19.8″