ProMag Ruger Mini-14 .223 Caliber 20 Round Mag-Blued Steel

The ProMag Ruger Mini-14 .223 Caliber 20 Round Magazine is a 20-round magazine that fits Ruger Mini 14 .223 caliber and 5.56x45mm rifles. The magazine body is constructed of heat treated steel with a black oxide finish and features an injection molded magazine follower. The magazine spring is formed from heat treated chrome silicone wire and it is made in the USA.