Steyr Arms M357-A1 .357 SIG 12-Round Magazine

The Steyr® Arms M357-A1 .357 Sig 12-Round Magazine is a genuine, full-capacity Steyr factory magazine, engineered to deliver smooth and reliable feeding performance with your favorite Steyr pistol. Featuring durable steel construction with a corrosion-resistant blued finish for lasting strength and durability, this centerfire pistol magazine withstands years of heavy use and abuse, while the high-tensile steel spring and polymer follower work together to deliver proper cartridge alignment and jam-free feeding performance in any tactical scenario. Developed and engineered over a nearly decade-long process, Steyr’s M series pistols quietly developed a reputation for their unique ergonomics, high-end performance, impressive triggers, and ultra-reliable factory magazines. Featuring clear-cut witness holes, steel wire spring internals, and impact-resistant polymer baseplates, Steyr factory magazines are designed for duty-ready performance in even the toughest environments. Double down on .357 SIG firepower with a few spare factory magazines for your M357-A1 today! Order now.