Description
Enhance your custom Mk4 upper group with the CMMG 16.1″ .350 Legend Barrel Sub-Assembly. Crafted from durable 4140CM steel and featuring a sleek SBN finish, this barrel is designed for precision and reliability. With a 1:16 twist rate and a medium taper profile, it ensures optimal performance for your .350 Legend cartridge. The barrel comes with a properly installed M4 barrel extension and is headspaced for accuracy. Ideal for those seeking a high-quality barrel for their AR15 build, it also includes a threaded muzzle (1/2-28) and a carbine-length gas port location for easy integration. Elevate your shooting experience with this top-notch barrel from CMMG.


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