Criterion Barrels 308AR Hybrid Barrel 18in Stainless AR 308 1-8 Twist 5/8-24

The Criterion Barrels 308AR Hybrid Barrel for 6.5 Creedmoor delivers a precision-driven upgrade for AR platform rifles, featuring an 18-inch stainless steel tube that blends performance and durability for long-range versatility. Built as an AR .308 compatible barrel with a 1-8 twist, it reinforces stability and accurate stabilization across popular 6.5 Creedmoor loads, while the rifle-length gas system ensures smooth cycling and reliable function in a variety of conditions. Finishing in stainless steel, this barrel combines corrosion resistance with a clean, consistent bore finish for clean, repeatable shooting when pushing distances or conducting serious rifle work. The 5/8-24 muzzle threads accommodate a wide range of compatible muzzle devices, brakes, or suppressors, allowing you to tailor the setup to your preferred shooting style or field needs. Designed for serious shooters who demand reliability in a hunting or range environment, this 308AR Hybrid Barrel from Criterion Barrels pairs robust construction with precise machining to help you maximize accuracy, enhance consistency, and achieve confident performance with BCC 6.5 Creedmoor cartridges through an AR .308 platform.