10mm Barrels

Create a truly unique 10mm AR barrel build when you add an always accurate and affordable barrel from Bear Creek Arsenal. Our wide selection of 10mm AR15 barrels come in various lengths, flutes, finishes, and more and never sacrifice durability or precision. Perfect for a day at the range, home defense, and hunting, these AR 10mm barrels increase your overall performance and keep you coming back for more. Pair your barrel with a long barrel 10mm rifle or pistol to give your firearm a one-of-a-kind style and enjoy a superior shooting experience every time. All backed by a limited lifetime warranty you can feel the excellence for yourself and see just how much a 10mm AR barrel can improve your shooting quality.