Seekins 0010120005-F AR15 .223/5.56 10.5" 1:8" 1/2"x28 Threaded SS M4 BarrelThe Seekins Precision AR15 .223/5.56 10.5" barrel 0010120005-F is tailored for AR-15 rifles chambered in .223 Remington or 5.56x45mm NATO. It features a 1:8" twist rate, providing versatility for stabilizing a variety of bullet weights commonly used in these calibers. Crafted from stainless steel, this barrel is durable and corrosion-resistant, ensuring longevity and reliable performance. With an M4 contour and a length of 10.5 inches, this barrel is optimized for compactness and maneuverability, making it ideal for use in short-barreled rifles (SBRs) or pistol configurations. The Seekins 0010120005-F barrel is threaded at the muzzle with a 1/2"x28 thread pitch, enabling easy attachment of muzzle devices such as flash hiders, compensators, or suppressors. Overall, the Seekins Precision AR15 .223/5.56 10.5" barrel offers a combination of compactness, versatility, and performance, making it suitable for various shooting applications, including close-quarters combat, home defense, and tactical training. Seekins Precision AR15 .223/5.56 10.5" 1:8" 1/2"x28 Threaded SS M4 Barrel 0010120005-F