CMMG 45A170FAB Resolute MKG 45 ACP 13+1 16.10″ Black Nitride Medium Taper Threaded Barrel Black Armor Cerakote Picatinny Rail Aluminum Receiver EML 13″ M-LOK Handguard Black Synthetic CMMG 6 Position RipStock CMMG Zeroed Grip

Easily one of the most iconic pistol calibers in the world with more than a century of faithful use .45 ACP has been a go-to choice for shooters looking for a proven heavy-hitting round. Not only does the MkG RESOLUTE come chambered in this caliber but it also makes use of commonly found and trusted Glock-pattern .45 ACP magazines and spurred the invention of our legendary Radial Delayed Blowback operating system. Features EML handguard full length M-LOK slots on both sides and the bottom of the handguard as well as M-LOK between the top picatinny rail sections; ZEROED parts including: pistol grip drop-in trigger 60/90 degree ambi safety ambi charging handle bolt catch polymer dust cover and muzzle brake. Includes Glock 13rd magazine.