Sig P322 Suppressor Ready .22 LR Pistol With Optics Ready Slide, Black

Sig Sauer P322 Suppressor Ready .22 LR Optics Ready Pistol Black

The Sig Sauer P322 is a fully ambidextrous, single-action-only .22 LR pistol packed with premium features that make it one of the most capable and versatile rimfire pistols on the market. With an optics-ready alloy slide, suppressor-ready threaded barrel adapter, interchangeable trigger shoes, and two 20-round magazines included, the P322 delivers exceptional value for training, plinking, and skill development at a fraction of centerfire ammunition costs.

• Caliber: .22 LR
• Action: Single-Action-Only, Hammer Fired, Fully Enclosed
• Slide Material: Alloy, Optics Ready
• Sights: Fiber Optic Front and Removable Fiber Optic Rear
• Optic Compatible: Sig Romeo Zero
• Magazines Included: Two 20-Round Polymer Magazines and Magazine Loader
• Trigger: Includes Flat-Face and Traditional Round Trigger Shoes, User Swappable
• Safety: Ambidextrous Manual Thumb Safety
• Slide Release: Ambidextrous
• Magazine Release: Reversible
• Grip Module: Polymer with Beveled Magwell
• Accessory Rail: Integral
• Barrel: Fluted Chamber with Threaded Suppressor Adapter Included
• Slide Serrations: Front and Rear Cocking Serrations
• Model: 322C-BAS

Two 20-round polymer magazines and a magazine loader are included straight from the factory, giving you ample capacity for extended range sessions before reloading. The P322 is built to keep the cost of shooting down while delivering the trigger feel, ergonomics, and feature set that make training sessions genuinely productive.

Sig Sauer P322 Trigger System and Ambidextrous Controls

The single-action-only hammer-fired action on the P322 is completely enclosed within the frame, protecting the mechanism from debris while delivering a clean, consistent trigger pull that benefits accuracy and shooting speed. 

Two trigger shoes are included in the box: a flat-faced shoe for consistent finger placement and a traditional round shoe for shooters who prefer the classic feel. Swapping between them requires no tools and takes only moments, allowing the shooter to customize the trigger interface to their preference without any gunsmithing.

Full ambidextrous controls are standard throughout. The ambidextrous manual thumb safety and ambidextrous slide release operate equally well from either side of the pistol, and the reversible magazine release can be configured for left- or right-handed use in seconds. For left-handed shooters accustomed to compromising on controls, the P322 is a genuinely accommodating platform.

Sig Sauer P322 Optics Ready Slide and Suppressor Compatibility

The alloy slide features both front and rear cocking serrations for confident manipulation and is optics-ready out of the box. The removable fiber-optic rear sight can be replaced directly with Sig's Romeo Zero red dot, allowing the shooter to run the pistol with or without a mounted optic without additional machining or adapters. The fiber-optic front sight remains in place with the Romeo Zero installed, providing a co-witness reference when needed.

The barrel includes a threaded adapter for suppressor use, and the fluted chamber improves cycling reliability with the wide range of .22 LR loads that rimfire suppressors are commonly used with. Suppressor-ready functionality on a factory rimfire pistol at this price point is an uncommon feature that adds meaningful long-term utility.

Grip Module, Magwell, and Accessory Rail of the P322

The polymer grip module is styled after Sig's familiar centerfire platforms, giving shooters a natural transition between their .22 LR trainer and their carry or duty pistol. The beveled magwell guides magazine insertion under pressure for faster reloads, and the integral accessory rail allows direct mounting of a compact light or laser without an adapter. 

For anyone looking to build skills, reduce training costs, or simply enjoy an exceptionally well-equipped rimfire pistol, the Sig Sauer P322 delivers across every category.