Out of stock
SKU: CMMG57D0476
UPC: 810097502413
The CMMG Bbl And Bcg Kit 16.1" 5.7x28mm is designed for builders and operators working with CMMG's proprietary 5.7x28mm platform. This kit includes a barrel and bolt carrier group combination that delivers precision and reliability for compact, low-recoil performance in various shooting applications.
The 16.1-inch barrel length balances velocity retention with maneuverability, making it suitable for defensive carbines and training builds. The 5.7x28mm cartridge offers reduced recoil impulse and controlled penetration compared to traditional rifle calibers, enhancing the shooting experience in noise-sensitive environments.
This kit is ideal for tactical builders, law enforcement agencies, and civilian shooters interested in CMMG's 5.7x28mm ecosystem. It streamlines the assembly process for those building on existing lower receivers or creating full carbine systems, ensuring a practical configuration for vehicle carry, home defense, or training scenarios.
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.
