Noveske 6mm ARC 18 Inch Spr SS Barrel AR15

The Noveske 6mm ARC 18" Spr Ss barrel offers precision and reliability for AR-15 builds, delivering a stainless 18" rifle-length option with a 1:7 twist rate and a headspaced bolt compatible with AR-15 platforms. Designed for serious accuracy, this silver-toned barrel features a rifle-length gas system and a pinned gas block with gas tube for dependable cycling and streamlined alignment, while the .750 lo-pro gas block maintains a slim profile without sacrificing performance. The 6mm ARC chamber maximizes ballistic efficiency and reduces recoil, making it ideal for precise mid-to-long-range shooting, varmint hunting, and target engagements, all while maintaining robust stainless construction that resists wear in demanding field conditions. Ready for installation, this barrel integrates seamlessly with existing AR-15 builds and is engineered to offer consistent velocity and tight groupings, supported by a heads-up design that ensures reliable headspacing and compatibility with a properly tuned bolt. Whether you're upgrading an existing rifle or assembling a dedicated precision upper, this barrel from Noveske delivers quality craftsmanship, dependable performance, and a clean, professional profile suited to high-performance shooting applications.