Sig Sauer P322 22 LR Pistol 10+1 4" Threaded Barrel Optic Ready

The Sig Sauer P322 delivers centerfire handling characteristics in a rimfire platform, combining the ergonomics of full-size pistols with the economy and low recoil of .22 LR ammunition. This optic-ready pistol features a threaded barrel for suppressor compatibility and maintains the proven P320 grip module design.

What Makes This Different

Unlike typical .22 LR pistols that feel toy-like, the P322 replicates the weight distribution and controls of duty pistols. The aluminum slide provides authentic cycling action while the steel-lined polymer frame offers durability without excessive weight. The factory-threaded barrel accepts standard 1/2x28 accessories, eliminating the need for aftermarket modifications.

Key Features

• Optic-ready slide accepts RMSc footprint red dot sights
• Factory-threaded 4-inch barrel with 1/2x28 TPI threading
• 10+1 capacity with reversible magazine release
• Picatinny rail accommodates tactical lights and lasers
• Ambidextrous manual safety with positive engagement
• Modular grip system compatible with P320 grip modules
• Hard coat anodized slide finish resists wear and corrosion

The P322 functions reliably with standard velocity .22 LR ammunition, making it suitable for training, competition, and recreational shooting. The crisp trigger breaks consistently at approximately 5.5 pounds, while the low-profile sights provide a clear sight picture. Weather-resistant construction allows operation in adverse conditions without compromising reliability.

Technical Specs

• Caliber: .22 Long Rifle
• Capacity: 10+1 rounds
• Barrel Length: 4 inches, threaded 1/2x28 TPI
• Overall Length: 7.2 inches
• Height: 5.5 inches
• Width: 1.3 inches
• Weight: 20.7 ounces unloaded
• Frame Material: Steel-reinforced polymer
• Slide Material: Aluminum with hard coat anodizing
• Sights: Contrast front and rear, optic-ready cut
• Safety: Ambidextrous manual safety

This pistol bridges the gap between training tools and serious firearms, offering authentic handling at a fraction of centerfire ammunition costs. The combination of suppressor-ready threading, optic compatibility, and proven ergonomics makes it a practical choice for shooters seeking rimfire versatility without compromising on features.