Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to GrabAGun to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: GAG_RES-CMMG55CA9B7
The CMMG AR-15 Rifle Length A1 Receiver Extension tube is constructed from high quality aluminum and features a matte black finish. Specifications and Features: CMMG AR-15 Rifle Length A1 Receiver Extension 55CA9B7 For AR-15 Rifle builds Constructed from aluminum Matte Black finish