Out of stock
SKU: CMMG99DE642
UPC: 815835019819
The CMMG Barrel and Bolt Carrier Group Kit in 16.1" 9mm 4140CM is designed for operators building or upgrading 9mm AR-15 pattern rifles. This kit provides essential components for enhancing performance and reliability in various applications, including patrol and close-quarters training.
Constructed from 4140 chrome-moly steel, the barrel offers superior durability and corrosion resistance, making it suitable for extended firing cycles. The 16.1-inch barrel length is optimized for achieving a balance of velocity and handling, ensuring effective performance with the 9mm cartridge.
This kit is ideal for builders who prioritize verified performance and reliability, reducing the guesswork associated with mixing components from different vendors. Law enforcement and tactical professionals can benefit from the precision engineering that ensures compatibility and consistent operation in AR-9 platforms.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
