We have an impressive selection of AR-308 barrels for sale on our website and offer a range of sizes, calibers and prices to meet your needs. Look to us to find a 16, 18 or 20 in AR barrel, and settle for nothing less than lightweight, high-performance materials from trusted brands like Black Hole Weaponry. We also offer a variety of gauges, including .243, .308 and AR .260 barrels. Swapping out your AR-308 barrel for a peak-performing custom variety is one of the best ways to improve your rifle’s quality, precision and lifespan. So order your new barrel today and learn why so many AR experts choose us!