Specifically designed for butter-smooth target and training performance, the Walther® SP22® .22LR 10-Round Stainless Steel Magazine is a factory OEM magazine, featuring a durable stainless steel body for lasting durability and superior corrosion resistance, while the steel wire spring and polymer follower work in tandem to deliver dependable, jam-free operation in virtually any environment. Better yet, this magazine is engineered to deliver a precise fit for added reliability and consistent feeding performance.