CMMG Resolute 300 Mk4 (Resolute 300 Mk4 22LR)
.22 LR, 9mm Para., 5.56 NATO, .300 AAC Blackout, .350 Legend, 5.7x28mm (new 2020), or 6mm ARC (new 2020) cal., blowback (.22 LR) or radial delayed blowback, 16.1 or 17 (.22 LR) in. CM barrel, 10 shot steel mag. (.350 Legend only), 30 shot P...