Following the success of the MkG platform CMMG got to work to bring shooters the next evolution of the pistol caliber carbine, the MkGs. Designed to accept Glock-pattern magazines, this RESOLUTE is chambered in the ever-popular 9mm, giving shooters an incredibly capable 9mm PCC with the benefit of utilizing some of the most proven and prevalent pistol magazines available today. Radial Delayed Blowback Originally developed for the .45 ACP MkG platform, CMMG has adapted their Radial Delayed Blowback system across their pistol caliber lineup to create pistols and rifles with a softer recoil impulse and reduced bolt weight compared to traditional straight blowback systems.