CMMG
CMMG for sale — buy online from verified sellers
Innovative AR engineering.
Known for the compact Banshee and innovative radial-delayed blowback designs, CMMG builds AR rifles and pistol-caliber carbines. Browse the CMMG lineup below and buy from verified sellers.
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Explore the CMMG lineup
The model families that define CMMG.
About CMMG
CMMG, based in Boonville, Missouri, is an AR-platform manufacturer known for engineering innovation. The company's radial-delayed blowback system reimagined how pistol-caliber and certain rifle ARs operate, smoothing recoil and improving reliability — a genuine contribution to the platform's evolution.
The Banshee is CMMG's signature line: a compact, configurable platform offered as a pistol, SBR, or carbine in a wide range of calibers from 9mm and .45 ACP up to 5.7×28mm and beyond. Alongside the Banshee, CMMG builds full-size AR rifles, conversion kits, and components, all reflecting the brand's focus on practical innovation and broad caliber options.
For shooters drawn to compact, soft-shooting pistol-caliber guns or CMMG's clever engineering, the brand offers a distinctive take on the AR platform.
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