ProMag Spring Armory M1A M14 .308 Win 7.62x51mm 20 Round Mag

The ProMag Springfield Armory M1A M14 .308 Winchester and 7.62x51mm 20 Round Magazine is a 20-round magazine that fits Springfield Armory M1A and M14 .308 Winchester and 7.62x51mm rifles. The magazine body is constructed of heat trated steel with a black oxide finish and an injection molded magazine receiver. The magazine spring is formed from heat treated chrome silicone wire and is made in the USA.