CMMG Barrel Sub-Assm 16.1 Inch M4 4140CM SBN 22LR 1:16 Twist Threaded 1/2-28

The CMMG Barrel Sub-Assm 16.1inch M4 4140CM SBN 22LR is an exceptional component designed for those looking to build a custom dedicated 22LR AR15 upper group, offering both performance and reliability. Crafted from durable 4140 chrome moly steel, this barrel features a robust M4 profile that ensures optimal balance and handling. Its salt bath nitride finish enhances corrosion resistance and longevity, making it ideal for various shooting conditions. With a 1:16 twist rate, this barrel is engineered to stabilize a wide range of 22LR ammunition, providing consistent accuracy and precision. Additionally, the barrel is equipped with a 22LR sporting chamber and a threaded 1/2-28 muzzle, allowing for easy attachment of suppressors or muzzle devices. The .750-inch carbine length journal further complements the design, ensuring compatibility with standard AR15 components. Whether you are a competitive shooter, a recreational plinker, or a dedicated hunter, the CMMG Barrel Sub-Assm is a reliable choice that enhances your shooting experience and elevates your firearm's performance.