Description

The Sig Sauer P322 is a compact, semi-automatic .22 LR pistol designed and built by Sig Sauer. It features an optic-ready slide with a removable rear sight plate and a threaded barrel adapter for suppressor-ready setups. The pistol ships with two 20-round polymer magazines and interchangeable flat and curved trigger shoes to suit shooter preference.

Key Specifications

• The caliber is .22 LR.
• The barrel measures 4 inches.
• Includes two 20-round polymer magazines.
• Equipped with a threaded barrel adapter for suppressor-ready configurations.
• The slide is optic ready with a removable rear sight plate (Shield/RMSc footprint).
• Sights include a fiber optic front and an adjustable rear sight.
• The trigger system ships with interchangeable flat and curved trigger shoes.
• The action is single action only (SAO).
• The overall length is 7 inches and the weight is 17.1 oz.
• The frame is a polymer frame with a Picatinny accessory rail.

The P322 blends practical .22 LR performance with user-focused features — optic readiness, a threaded barrel adapter, high-capacity magazines, and adaptable trigger options — making it well suited for range use, training, and plinking. Its lightweight polymer construction and configurable controls provide a reliable, versatile platform for shooters who value modularity and straightforward functionality.