CMMG 5.56x45mm NATO 16.10" Barrel Sub-Assembly Carbine Length M4 Profile AR-15

The CMMG 55DE10A Barrel Sub-Assembly is expertly crafted for those looking to enhance their AR-15 platform with a reliable and high-performance component. This 16.10-inch barrel is chambered in 5.56x45mm NATO and constructed from durable 4140 chromoly steel, ensuring longevity and resilience under various shooting conditions. The black nitride finish not only adds a sleek aesthetic but also provides excellent corrosion resistance and improved wear characteristics, making it ideal for both competitive shooting and tactical applications. Designed with a carbine length and M4 profile, this barrel optimizes gas flow and enhances overall firearm performance, allowing for smoother cycling and improved accuracy. Whether you are a seasoned marksman or a novice enthusiast, the CMMG 55DE10A Barrel Sub-Assembly is an essential upgrade that promises to elevate your shooting experience, ensuring that your AR-15 operates at its best in any scenario.