Description Description Pack 35 rounds of hard-hitting 9mm in the all-new Sig Sauer® MPX™ 9mm 35-Round Magazine from GunMag Warehouse. This magazine features a durable polymer body for exceptional corrosion and shock resistance and boasts aggressive texturing for a positive, reliable grip and faster reloads. The metal feed lips combine with the high visibility polymer follower and high tensile steel spring to ensure smooth and reliable feeding in high-stress target environments and defensive situations. This Sig Sauer MPX Magazine is the result of a two-year design project to create a magazine that met all of Sig’s standards while also providing even higher capacity with their MPX platform. It combines the best of polymer and metal designs and is compatible with all generations of Sig MPXs. What are you waiting for? Order yours today! Lightweight polymer construction Metal feed lips High-visibility polymer follower High tensile steel spring Aggressive texturing View AllClose