ProMag US M1 .30 Carbine 5 Round Magazine-Blued Steel

The ProMag US M1 .30 Carbine 5 Round Magazine fits the US M1 Carbine .30 Carbine rifles. The magazine body constructed of heat treated steel with a black oxide finish with an injection molded magazine follower. The magazine spring is formed from heat treated chrome silicone wire. This magazine is made in the USA.