CMMG Resolute 100 Mk4 (Resolute 100 Mk4 22LR) Description
5.56 NATO, .350 Legend, 5.7x28mm (new 2020), 6mm ARC (new 2020), 6.5 Grendel (new 2021), .300 AAC Blackout, .22 LR, or 9mm Para. cal., DI, blowback (.22 LR), or radial delayed blowback (9mm Para.), 16.1 or 17 (.22 LR) in. CM barrel w/SBN finish, A2 compensator, 10 (.350 Legend only), 25 (.22 LR), 30 PMAG, 30 9ARC (9mm), or 40 shot CMMG 5.7 conversion mag., SST, 6-pos. M4-style stock, CMMG RML15 M-LOK free floating handguard, A2 pistol grip, forged aluminum Mk4 style receivers, CMMG Anti-Jamb charging handle (.22 LR), Type III hardcoat anodized finish, approx. 6 lbs. Mfg. 2019-2021.