CMMG BANSHEE MK4

Compact and capable, .300 BLK was designed to be right at home in AR15-pattern firearms like the CMMG(R) 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. No matter what the application is, this BANSHEE(TM) is built to fit the bill.Available in a variety of Cerakote finish options, the BANSHEE series represents the most inno