CMMG Upper Group Banshee 300 Mk4 5" Barrel 5.7x28mm
May take up to 8-12 weeks to ship
CALIBER: 5.7×28
BARREL: 5″ MT 4140CM SBN, 1:9 Twist, 5.7x28mm
MUZZLE: Thread Protector, Threaded ½-28
GAS PORT LOCATION: N/A
RECEIVER: Forged 7075-T6 AL Upper. Complete with BCG
HAND GUARD: CMMG RML4 M-Lok hand guard
FINISH: Hard Coat Anodized Receiver and Handguard (Can be upgraded to Cerakote)
CHARGING HANDLE: CMMG Oversized Ambi
WEIGHT: 2lbs 7oz
LENGTH: 12.5″
Now an AR upper offered in the 5.7x28, drop right onto your lower!
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. With a variety of different barrel lengths and furniture to choose from, the BANSHEE 100, BANSHEE 200 and BANSHEE 300 series will have the right combination for you when concealment and portability matter the most.
All of our Upper Groups come complete with BCG
All BANSHEE 300 series uppers are the shortest configuration that we make in their respective caliber.
ALL NFA RULES APPLY
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