CMMG Resolute-pattern rifle in .22 LR using the RADIAL delayed blowback system. Standard rifle-length gas tube geometry with M-LOK handguard. Accepts Ruger BX-25 magazines. A more premium AR-22 than the entry-level market. Type: Rifle Action: Semi-Auto Caliber: .22 LR Capacity: 25 Year introduced: 2022, USA Weight: 85 oz Overall length: 35" Status: Active Intended use: Plinking / Range Training, Tactical Training