CMMG PISTOL, BANSHEE, Mk4, 300BLK, 12.5″

PISTOL, BANSHEE, Mk4, 300BLK, 12.5″

Designed specifically for use in AR15/M4 firearms like the BANSHEE™ Mk4, .300 BLK not only provides ballistic performance that rivals its Russian 7.62×39 counterpart, .300 BLK excels in subsonic and suppressed applications above other common calibers as well. Best of all since this BANSHEE is built on the CMMG® Mk4 – AR15 platform, customization and upgrades like Drop-In Triggers are only limited by your imagination.

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.

Mk4 ZEROED parts and accessories – Quality comes standard

The AR15 platform is well known for its capability for customization but picking the right parts doesn’t have to be a nightmare of homework. Everything from the RIPBRACE to the full kit of ZEROED parts and accessories are made here in the USA with quality and attention to detail that is second to none and each BANSHEE comes equipped with a slew of ZEROED parts standard, including:

ZEROED Pistol Grip

ZEROED Trigger Guard

ZEROED 60°/90° Ambi Safety

ZEROED AR15 Ambi Charging Handle

ZEROED Ambi Mag Catch

ZEROED Extended Mag Release Button

ZEROED AR15 Bolt Catch

ZEROED AR15 Polymer Dust Cover

ZEROED Linear Compensator 308 Win

Lifetime Quality Guarantee

We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.

~Firearms shipping to states with magazine capacity restrictions will only ship with 10rd magazines in place of standard capacity magazines. CMMG does not address any other state compliancy requirements for further restricted states.