Upper Group, RESOLUTE, Mk4, 22 ARC, 16.1"

Top off your next precision carbine build with this RESOLUTE® Mk4 Upper Group. Chambered in 22 ARC, this upper group brings 22-250 performance to the AR15 platform and comes ready to pair with the AR15 lower group of your choice. Available in seven different Cerakote finishes, all CMMG® Upper Groups come complete with bolt carrier group and ZEROED™ accessories including:

ZEROED AR15 Polymer Dust Cover

ZEROED AR15 Ambi Charging Handle

ZEROED Muzzle Brake 5.56mm

 

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