The Sig Sauer P322 is a .22 LR semi-automatic handgun with a 4-inch barrel and single-action-only trigger system. This model includes a ROMEO-RS compact optic, adjustable fiber optic sights, ambidextrous controls, and two 20-round polymer magazines.

Its polymer frame and grip provide a practical platform for training, recreational shooting, and general range use. The pistol also includes a manual safety, reversible magazine catch, interchangeable trigger shoes, and a threaded barrel adapter.

Key Specifications

• The chambering is .22 LR for economical rimfire shooting.
• The operating system is semi-automatic with a single-action-only trigger.
• The barrel measures 4 inches.
• Each magazine holds 20 rounds, and the package includes two magazines.
• The frame and grip are made from polymer.
• The sighting system includes adjustable fiber optic sights.
• The included optic is a ROMEO-RS compact model with a Shield/RMSc footprint.
• The pistol has ambidextrous controls and a reversible magazine catch.
• The listed unloaded weight is 17.1 ounces.
• The package includes a threaded barrel adapter, magazine loader, and interchangeable flat and curved trigger shoes.

With its rimfire chambering, generous magazine capacity, included optic, and adaptable sight and trigger configuration, the P322 provides a well-equipped platform for structured practice and range sessions.