CMMG Resolute 16.10" Upper .22 ARC with 1:7 Twist Rate and M-LOK Rail – Rifle-Length with BCG and CH – Armor Black – 28B260CAB

Elevate your next precision carbine build with the elite RESOLUTE MK4 upper group, featuring the innovative .22 ARC chambering. Designed to deliver the exceptional performance of .22-250 Remington on the AR-15 platform, this upper group is meticulously crafted and ready-to seamlessly integrate with the AR-15 lower group of your choosing.