ProMag Magazine, 9mm, 21 Rounds, Fits Sig Sauer P320, Steel, Blued Finish

Specifically engineered for use with Sig SauerA(R) P320 / P250 pistols, the ProMagA(R) Sig Sauer P320 / P250 9mm 21-Round Blue Steel Magazine is an aftermarket centerfire pistol magazine, engineered to deliver consistent operation and jam-free field performance in virtually any tactical or personal defense environment. The heat-treated steel body features a corrosion-resistant black oxide finish for lasting durability and exceptional reliability in harsh, potentially corrosive environments, while the heat-treated chrome silicon wire internal spring and injection-molded DuPontA(R) Zytel(TM) polymer follower work together to deliver proper cartridge alignment and smooth, jam-free field performance you can depend on. Better yet, this American-made centerfire pistol magazine is backed by a lifetime warranty, promising years of consistent field service you can depend on. Order yours today! Made in USA.