CMMG Resolute 16.10" Upper .22 ARC with 1:7 Twist Rate and M-LOK Rail – Rifle-Length with BCG and CH – Midnight Bronze – 28B260CMB

Complete your next precision carbine build with the high-performance RESOLUTE MK4 upper group. Engineered in .22 ARC, this upper group delivers the impressive performance of the .22-250 caliber adapted for the AR-15 platform. It arrives fully equipped and is compatible with your selected AR-15 lower group, ensuring seamless integration and superior functionality.