ABSOLUTE MACHINE TOOLS’ portfolio of machine tools and automation systems includes machines specifically engineered for drilling, reaming, and rifling of small-caliber gun barrels. These Precihole ...

U.K.-based Sabre Defense Industries initially launched its U.S. operations in Nashville, Tenn., to produce barrels for XR15/16 rifles, premium variants of the AR15 and M16 rifles. However, the start ...