CMMG Resolute 16.10" Upper .22 ARC with 1:7 Twist Rate and M-LOK Rail - Rifle-Length with BCG and CH - Tungsten - 28B260CTNG

The CMMG Resolute MK4 Upper in 22 ARC offers AR-15 enthusiasts a factory-assembled upper designed for enhanced ballistic performance, finished in Tungsten Gray Cerakote. This assembly features premium components suited for shooters who want to upgrade an existing AR-15 lower without compromise. 16.1-inch 4140 chrome-moly steel barrel with 1:7 twist 15-inch CMMG EML15 M-LOK handguard for accessory mounting Rifle-length direct impingement gas system This upper is ready to pair with any standard AR15 lower and includes the bolt carrier group and CMMG ZEROED ambidextrous charging handle and muzzle brake. Built with a billet 6061-T6 aluminum receiver and backed by CMMG's reputation for reliability and quality manufacturing.