CMMG Banshee MK4 8″ 300 Blackout – Titanium


Caliber – 300 AAC Blackout

Capacity – 30 + 1 Rounds

Barrel Length – 8″

Twist Rate – 1:7

Thread Pattern – 5/8 X 24

Rail – 7″ MLOK

Muzzle Device – CMMG Compensator

Sights – Optic Ready

Overall Length – 23.7″

Weight – 5.1Lbs

Add to Wishlist
Add to Wishlist

Out of stock

Want a discount? Become a member by purchasing Shark Club – Advanced (Blacktip Shark) or Shark Club – Extreme (Bull Shark)!

Availability Out Of Stock


Compact and capable, .300 BLK was designed to be right at home in AR15-pattern firearms like the CMMG Mk4 platform. Originally created for optimum performance in subsonic, suppressed, and short-barrel applications, .300 BLK, in supersonic ammo loadings, has evolved into a popular competitor to other intermediate cartridges like 7.62×39. No matter what the application is, this BANSHEE is built to fit the bill.

Available in a variety of Cerakote finish options, the BANSHEE series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPBRACE to the stylized receivers and EML handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. With full-length M-LOK slots on both sides and the bottom of the handguard as well as M-LOK between the top Picatinny rail sections, you’ll always have enough space for those must-have accessories.

Additional information




.300 AAC Blackout


30 Rounds

Firearm Type