Stern Defense 9mm Barrel 4in Threaded 1/2-36 1:10 Twist USA Made

The Stern Defense 9mm Luger barrel in a precise 4-inch length combines rugged 4150 chrome-moly steel with a durable Melonite coating to deliver reliable performance in modern rifle platforms, featuring a threaded 1/2-36 profile and a 1:10 twist to stabilize a wide range of 9mm ammunition. Crafted in the USA with a Black finish, this barrel integrates seamlessly into your build, offering a secure, low-profile fit and the ability to attach suppression or muzzle devices where allowed, thanks to the threaded design. At 4.00 inches in length and with compact overall dimensions, it provides a balanced feel and predictable harmonics for accurate shot placement across practical field use, whether you're refining precision at the range or equipping a duty-ready setup. The combination of high-strength alloy and Melonite treatment enhances wear resistance and longevity, while the 9mm Luger specification ensures compatibility with common pistol calibers and carbine configurations. With its robust construction and straightforward installation, this barrel from Stern Defense is a dependable choice for hunters, sport shooters, and rifle enthusiasts seeking a proven, American-made addition that supports repeatable accuracy and consistent performance.