The Sig Sauer P322 is a compact .22 LR pistol that flips the script on small-caliber handguns. Built entirely by SIG SAUER in New Hampshire, the P322 packs serious shootability into a 7-inch package—ideal for rimfire enthusiasts, budget-conscious shooters training for longer sessions, and anyone who wants a soft-shooting, low-recoil platform. The 4-inch barrel keeps it nimble for everyday carry or range work, while the 20-round magazine capacity means fewer reloads and more trigger time.

What sets the P322 apart is its thoughtful engineering. The optic-ready slide accepts Shield RMS-c footprint red dots—including the included ROMEO-RS—without requiring adapter plates. A threaded barrel adapter comes in the box, so you're ready to run a suppressor right away. The ambidextrous controls and reversible magazine catch work equally well for lefties and righties, and you get two interchangeable trigger shoes (flat and curved) tuned to your preference. Fiber optic sights front and rear help you stay on target, and the M1913 accessory rail gives you room to add lights or lasers if you want them.

The P322 handles like a precision instrument, not a toy. Single-action-only trigger, manual safety, and a stainless steel frame paired with an alloy slide keep weight down to just 17.1 ounces. The grip module is compact polymer—comfortable to hold and easy to shoot well. You'll get two 20-round magazines and a magazine loader in the box, so there's no guessing about what you need to run it out of the gate.

The Sig Sauer P322 is a compact .22 LR pistol that flips the script on small-caliber handguns. Built entirely by SIG SAUER in New Hampshire, the P322 packs serious shootability into a 7-inch package—ideal for rimfire enthusiasts, budget-conscious shooters training for longer sessions, and anyone who wants a soft-shooting, low-recoil platform. The 4-inch barrel keeps it nimble for everyday carry or range work, while the 20-round magazine capacity means fewer reloads and more trigger time.

What sets the P322 apart is its thoughtful engineering. The optic-ready slide accepts Shield RMS-c footprint red dots—including the included ROMEO-RS—without requiring adapter plates. A threaded barrel adapter comes in the box, so you're ready to run a suppressor right away. The ambidextrous controls and reversible magazine catch work equally well for lefties and righties, and you get two interchangeable trigger shoes (flat and curved) tuned to your preference. Fiber optic sights front and rear help you stay on target, and the M1913 accessory rail gives you room to add lights or lasers if you want them.

The P322 handles like a precision instrument, not a toy. Single-action-only trigger, manual safety, and a stainless steel frame paired with an alloy slide keep weight down to just 17.1 ounces. The grip module is compact polymer—comfortable to hold and easy to shoot well. You'll get two 20-round magazines and a magazine loader in the box, so there's no guessing about what you need to run it out of the gate.