CMMG 45A4C0FCT Dissent MKG 6.5" 14-Round Threaded Barrel Pistol

The CMMG 45A4C0FCT Dissent MKG 6.5" 14-round threaded barrel pistol delivers compact, mission-ready firepower in .45 ACP—a proven cartridge trusted by law enforcement and military professionals for terminal performance and controllability. Designed for shooters who demand a modern pistol-caliber platform with modular ergonomics and suppressor-ready capability, this platform bridges the gap between traditional handguns and specialized tactical applications. Whether for home defense, duty backup, or precision pistol competition, the Dissent MKG addresses the need for a compact, maneuverable .45 ACP system without sacrificing capacity or reliability.

Built on CMMG's proven AR-pistol architecture, the Dissent MKG features a 6.5-inch threaded barrel engineered for both accuracy and suppressor integration—critical for reducing signature in tactical or low-light scenarios. The 14-round magazine capacity maximizes firepower retention in a package that remains highly maneuverable in confined spaces, vehicles, or buildings where full-size rifles become liabilities. The threaded barrel accepts standard .45 ACP suppressors and muzzle devices, allowing operators to tailor sound signature and recoil management to mission requirements. At 8.6 pounds, the system strikes a balanced weight distribution that reduces fatigue during extended carry while maintaining controlability during rapid or precision fire sequences.

Law enforcement personnel, military support units, and civilian operators running dedicated .45 ACP platforms will recognize the Dissent MKG's modular design, which accepts standard AR-pattern grips, stocks, and rail systems for customization. The 6.5-inch barrel length optimizes velocity and pressure curves for .45 ACP factory and handloaded ammunition, delivering consistent expansion and penetration across barrier types. Installation and operation follow intuitive AR-pistol ergonomics, making transition from rifle platforms seamless for trained shooters. This firearm is FFL-regulated and requires proper licensing and compliance with all applicable federal, state, and local firearms laws at the time of purchase.