16.5″ 9mm Cal 1:16 Twist 4150 Barrel

Description

Designed for the 9mm Cal platform, this 16.5″ barrel is machined from 4150 Chrome Moly Vanadium steel. The Straight Profile offers a balanced weight distribution and simplified handguard compatibility for AR-9 builds. The interior is cut with a 1:16 Twist rate, optimized for stabilizing typical 9mm projectiles.

The exterior is finished with a Black Nitride Coating to provide corrosion resistance and durability. At the muzzle, the barrel features a 1/2 by 36 Thread pattern, allowing for the attachment of compatible muzzle devices. This specific thread pitch is critical for ensuring proper fitment with standard 9mm AR accessories.

Constructed from high-grade 4150 Chrome Moly Vanadium steel, the barrel is heat-treated for strength and longevity. The Black Nitride Coating ensures a durable surface that withstands operational stress. Weighing 1lb 10.8 oz, it provides substantial mass for its length.

Key specifications include the 16.5″ overall length, which is a common size for pistol-caliber carbine configurations. The Straight Profile design maintains a consistent gas system performance. The 1/2 by 36 Thread muzzle end allows for precise attachment of required devices, ensuring a secure fit for your build.