CMMG DISSENT MKG .45 ACP 6.5" - AR-15 Pistol

When compactness is the priority, the CMMG DISSENT MKG .45 ACP 6.5" delivers .45 ACP AR-15 performance in a pistol-format configuration built for maneuverability without sacrificing reliability.

The CMMG DISSENT MKG .45 ACP 6.5" brings .45 ACP capability to a semi-automatic AR-15 pistol, using a direct impingement operating system designed for dependable function in any condition.

Lower Recoil, Better Follow-Ups: .45 ACP in a carbine platform delivers noticeably softer recoil than rifle cartridges, making faster, more accurate follow-up shots easier across extended strings of fire.

Ammunition Economy: .45 ACP ammunition is typically more affordable per round than centerfire rifle cartridges — an advantage that adds up quickly across training sessions and competition.

Unified Ammunition Logistics: Shooters who carry .45 ACP handguns can standardize their ammunition supply across pistol and carbine, simplifying what you buy, store, and carry to the range.

Home Defense Versatility: The carbine format offers more stability and better accuracy potential than a handgun alone, while .45 ACP keeps overpenetration risk lower than rifle cartridges in close-quarters use.

• Caliber: .45 ACP
• Barrel Length: 6.5"
• Gas System: Direct Impingement
• Handguard: Free-Float
• Muzzle Threading: 1/2x28
• Magazine Capacity: 13‑Round
• Finish: Type III Hardcoat Anodized
• Origin: Made in the USA

Runs on AR-9 pattern lowers with standard AR-15 controls. Check specific configuration for Glock-pattern or COLT-pattern magazine compatibility. Uses standard carbine or pistol buffer system.

Machined from 7075 aluminum and coated with Type III Hardcoat Anodized, the receiver set offers durable protection against wear and environmental exposure while maintaining precise fit between components.

A strong pick for USPSA PCC competition, recreational range use, and home defense. Sharing ammunition with compatible handguns simplifies logistics for range trips and everyday carry.

CMMG is recognized for their innovative radial-delayed blowback operating system, a uniquely reliable PCC design trusted by competitors and enthusiasts who demand consistent function. Made in the USA.