Review: CMMG Mk9 RDB 9 mm Pistol
CMMG introduced a new version of its pistol-caliber Mk9 AR-15 style pistol integrated with its patented Radial Delayed Blowback operating system chambered in 9 mm.
CMMG introduced a new version of its pistol-caliber Mk9 AR-15 style pistol integrated with its patented Radial Delayed Blowback operating system chambered in 9 mm.