CMMG Updates Mk9 with Radial Delayed Blowback Operating System Ammoland Inc. Posted on
CMMG Updates Mk9 with Radial Delayed Blowback Operating System
U.S.A. –-(AmmoLand.com)- CMMG’s oldest 9mm platform – the Mk9 – has now been upgraded to utilize CMMG’s patented Radial Delayed Blowback operating system in both BANSHEE and RESOLUTE configurations. Offering significantly less felt-recoil, Radial Delayed Blowback has proven to be superior to the old straight blowback design and this change completes CMMG’s transition to the new and better operating system.
CMMG’s Mk9 platform features a lower receiver with a dedicated magwell designed to accept Colt SMG – pattern magazines. The BANSHEE is offered as a pistol or short-barreled rifle with barrel lengths of 5 or 8 inches in length, while RESOLUTE rifles come with a 16-inch barrel. Both the BANSHEE and RESOLUTE offer Last Round Bolt Hold Open.