Searching for Ar 15 Barrels? Brownells.com carries the widest selection at the best prices on the web. Our selection of 210 Ar 15 Barrels and Ar 15 Match Grade Barrels represents the best of the best, on sale at prices from $1.99 to $940.00. There's a reason we're the number one online seller of gun parts and gunsmith tools: we love it! We provide our customers with top-quality products, unbeatable prices, and dedicated customer service every day. We stand behind every item we sell, because we work with guns, too. We're happy to offer a 100% satisfaction guarantee - if you're not completely satisfied with your purchase, we'll make it right. So check out our complete selection of Ar 15 Barrels and place your order online or by calling us toll free at 1-800-741-0015. Customer service associates are standing by to answer your questions about our gun parts and gunsmith tools. We're here to help!