This 3-round metal box magazine is compatible with AICS (Accuracy International Chassis Systems) pattern bottom metal. It is built from heat-treated steel for strength and durability. The magazine's Teflon finish and polymer follower ensure smooth and reliable feeding. Magazine includes the Ruger eagle logo. Fits the Ruger® Hawkeye® Long Range Target rifle and Ruger Precision® Rifle chambered in 6.5 PRC. This Genuine Ruger® Factory Accessory is made in the USA by Accurate-Mag.