ProMag AR-308 .308 Caliber 20 Round Magazine-Blued Steel

The ProMag AR-308 .308 Caliber 20 Round Magazine is a 20-round magazine that fits AR-308 and .308 caliber AR type rifles using LR-308 DPMS or SR-25 pattern magazines. The magazine body is constructed of heat treated steel with a black oxide finish and an injection molded magazine follower. The magazine spring is formed from heat treated chrome silicon wire. It does not fit rifles using the Armalite pattern magazines and is made in the USA.