Ruger SR-556 .223 Rem, 5.56 NATO 5-Round Steel Magazine

This is an OEM 5-round .223/5.56 Ruger SR-556 magazine.Constructed of durable, heat-treated steel with a corrosion-resistant finish, this Ruger SR-556 .223 Remington / 5.56 NATO 5-round magazine is built for lasting service in harsh and demanding environments.A high-visibility polymer follower combines with a high-tensile steel spring to ensure proper cartridge alignment and smooth, jam-free feeding performance for superior reliability in high-stress shooting scenarios.Further, the SR-556 mag is