Description
The Sig Sauer P322 is a .22 LR semi-automatic pistol built with an optic-ready slide and a 4-inch threaded barrel. It ships with fiber optic sights, interchangeable trigger shoes, and two 10-round polymer magazines. The design emphasizes lightweight handling and a feature set useful for training and small-bore target work.
Key Specifications
- Chambered in .22 LR.
- The barrel measures 4 inches and is described as threaded.
- Action type is Semi-Auto.
- Optic footprint is listed as SHIELD/RMSc (optic-ready).
- Includes two 10-round polymer magazines.
- Sights are Fiber optic front / Adjustable rear.
- Weight is 17.1 oz.
- Overall length is 7 in (178 mm).
- Frame material is Polymer.
- Slide finish is Black Hard Coat Anodized.
The P322 combines a compact footprint with user-oriented features such as an optic-ready removable rear sight plate, a threaded barrel adapter for suppressor-ready mounting, interchangeable trigger shoes, and ambidextrous controls. Its combination of a lightweight polymer frame, fiber optic sights, and included magazines makes it well suited for training, plinking, or practicing fundamentals with .22 LR ammunition.

