Sig Sauer MAG-MOD-F-9-17 P320/P250 9mm Luger 17-Round Blued Steel Magazine

The Sig Sauer MAG-MOD-F-9-17 is a factory 17-round detachable pistol magazine designed for the SIG Sauer P320 and P250 full-size pistols chambered in 9mm Luger. This OEM magazine also fits the P250 full-size frame, the P211 when the factory magwell is removed, and the duty-pattern P320-M17 and P320-M18 service pistols.

Constructed from blued high-carbon steel, the magazine body features an anti-friction coating for smooth insertion and consistent feeding under real-world conditions. A high-tensile steel spring maintains proper tension and reliable function round after round, while a durable high-impact polymer floorplate anchors the assembly. Witness holes along the body let you check round count at a glance.

Whether you are replacing a worn-out magazine or stocking spares for range training and defensive use, this Sig Sauer factory 9mm magazine delivers the fit and reliability that P320 and P250 owners expect from genuine OEM components. Capacity: 17 rounds of 9mm Luger.