This is a factory BLUED STEEL 10-round magazine for the Ruger® Mini-30 in 7.62x39mm.
Constructed of durable steel with a corrosion-resistant blued finish, this magazine offers unmatched reliability in virtually any environment. The high-tensile steel wire spring and injection-molded polymer follower ensure smooth feeding performance, while the precision-engineered feed lips ensure a snug, wobble-free fit for added reliability.