Introducing the Spike's Tactical 5.56 BARREL M4 LE 16”, a top-tier component built with precision and robustness in mind. This 16" M4 profile barrel, crafted from MIL-B-11595E certified Chrome Moly Vanadium (CMV), is chrome-lined for durability and outstanding longevity. It boasts a 1/7 twist rate, optimizing stability and accuracy for a variety of ammunition. With a 1/2 X 28 thread pitch for the muzzle, it allows for the easy addition of muzzle devices. The barrel comes with a 5.56 NATO chamber and a .750 gas block seat. The M4 feed ramped barrel extension ensures reliable feeding, while its MilSpec Phosphate Coating protects against corrosion and wear, enhancing its lifespan. Designed for a carbine gas system, it strikes the perfect balance between recoil management and reliability. Weighing in at 1lb 12oz, it offers a lightweight yet sturdy build for all your tactical needs.