Promag Sig Sauer P320 / P250 9mm 17-Round Magazine

This is a ProMag 17-round magazine for 9mm Sig P320 and P250 pistols.

Designed to deliver consistent field performance and smooth, jam-free operation, the ProMag Sig P320 magazine is an affordable and reliable aftermarket option.

The heat-treated chrome silicon spring and injection-molded polymer follower ensure reliable feeding, while the heat-treated steel with black oxide finish provides lasting durability.

Numbered witness holes allow for visual round counts at a glance, and a removable baseplate makes for easy disassembly for maintenance.

Additionally, precision-engineered tolerances ensure flawless fit and function for superior reliability in both P320 and P250 pistols. Made in the USA with ProMag’s lifetime warranty, you’d be hard-pressed to find a better P320 17-round 9mm magazine.