CMMG 55A1F0B RESOLUTE - 5.56 NATO/.223 Rem - Semi Automatic Rifle - AR-15 - Ambidextrous Safety - B5 Systems Stock - B5 Systems Pistol grip - Black

CMMG 55A1F0B: The Resolute AOB features B5 Systems P-Grip 22 w/grip plug; B5 Systems Bravo stock; Zeroed 60/90 degree ambi safety; Zeroed bolt catch; Zeroed Ambi mag catch/release; Zeroed Muzzle Brake; Zeroed polymer dust cover and Mil-Spec single stage trigger