White Oak Armament 18in Rifle Spr Barrel 223 Wylde Ar-15 1-7 Stainless

The White Oak Armament 18'' Rifle SPR Barrel delivers high-precision performance in an AR-15/M16 platform with its stainless steel, match-contour design and 1-7 twist, optimized for 223 Wylde chambers to deliver reliable reliability and accuracy across both .223 and 5.56 NATO ammunition. Built in a rifle-length gas system, this 18-inch barrel features 1/2-28 muzzle threads for versatile muzzle device pairing, a robust match-grade contour for stiffness and consistent harmonics, and a weight of 2.62 lbs that balances handling with rigidity. Designed for AR-15 compatibility, the stainless finish resists corrosion and improves bore consistency, while the 223 Wylde chamber selection provides safe, accurate performance with mixed ammo for target shooting, varmint control, and duty-style rifles. Whether upgrading a sport rifle, building a precision-focused AR-15 from parts, or replacing worn components, this barrel from White Oak Armament is engineered to maximize accuracy, maintain excellent gas efficiency, and deliver dependable performance under field and range conditions. For shooters seeking a dependable, match-grade option in 18 inches, this AR-15 rifle barrel supports tight groups, clean bore life, and a balanced, controllable recoil impulse.