Mfg Item #: 54A3F90
CMMG Mk4 Resolute 100, Semi-automatic Rfile, 5.7X28MM, 16.1" Barrel, 1:9 Twist, Aluminum Frame, Black Andized Finish, M4 Collapsible Stock, A2 Comp, Threaded 1/2-28, CMMG RML15 MLOK Hand Guard, 40Rd CMMG Magazine 54A3F90
