The Sig Sauer P322 is a compact .22 LR semi-automatic pistol designed for training, recreational shooting, and everyday range use. Its single-action-only trigger system includes interchangeable flat and curved trigger shoes, allowing shooters to select their preferred trigger profile. Fiber optic front and adjustable rear sights provide a bright, visible aiming reference, while the removable rear sight plate supports direct mounting of compatible red dot optics without an adapter plate. The four-inch carbon steel barrel includes a threaded barrel adapter for suppressor-ready use. A compact polymer grip, ambidextrous controls, reversible magazine catch, and M1913 accessory rail complete the practical design.

Key features

• 10+1 capacity provides ample rimfire ammunition for training and range sessions.
• Optic-ready removable rear sight plate supports compatible red dot optics without an adapter plate.
• Threaded barrel adapter enables suppressor-ready configuration.
• Fiber optic front and adjustable rear sights provide a clear sight picture in varied lighting.
• Interchangeable flat and curved trigger shoes let the shooter tailor trigger feel.
• Ambidextrous controls and a reversible magazine catch accommodate right- and left-handed users.​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌​‌​‌‌

The Sig Sauer P322 combines flexible controls, adaptable trigger geometry, optic readiness, and suppressor-ready capability in a lightweight compact .22 LR pistol.