Sig Sauer P322 22 LR 25-Round Black Polymer Pistol Magazine

The Sig Sauer P322 25-round magazine is the factory OEM extended-capacity replacement for the P322 .22 LR semi-automatic pistol. Built around a black polymer body, this magazine delivers a noticeably higher round count than the P322's standard magazine, making it well suited for extended range sessions, plinking, and rimfire training on the platform.

Internally, the magazine uses a steel spring and Sig Sauer's load-assist design, which helps feed rounds smoothly into the chamber when the magazine is fully topped off. The polymer shell keeps carry weight to a minimum while standing up to regular range use, and the matte black finish matches the P322 pistol frame.

Whether you run a P322 as a low-cost training pistol or use it for casual rimfire fun, this 25-round magazine lets you spend more time shooting and less time reloading. Sig Sauer part number 8900746.