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Selected Handgun Detail

SIG
Model P322
SIG Pistol P322 .22 LR Variant-1
Scale To:
Gun Dimensions Width:1.4-in
Length:7-in Height:5.5-in
Barrel:4-in Weight:17.1-oz
1 Variant
Gun Rankings
  • Power Factor (40 grain bullet)40600
  • Recoil Factor (40 grain bullet)0.7 ft-lb
  • Total Capacity21 rounds
  • ConcealabilityGood
  • Defense Factor66%
Gun Specifications
Type:Pistol
Caliber:.22 LR
Action:blowback operated semi-auto
Trigger:striker single-action (SA)
Safety:frame mounted ambi safety
Magazine:20-round
Frame:black polymer
Grip:integrated polymer
Sights:fiber optic front and rear
Notes:accessory rail
Manufacturer
SIG SAUER GmbH & Co. KG
More Info
About the Gun

Designed and built by SIG SAUER in New Hampshire, optics-ready slide, threaded barrel adapter, modular trigger shoe with flat and curved options, ambidextrous controls with reversible magazine catch.

Production

Production began in 2022 and is currently ongoing.

Market value
Last updated: 7/29/2026

MSRP is around $400–$450. Current used market value for examples in good to very good condition ranges $250–$350.

Cartridge Specifications
Cartridge: .22 LR
Alias: .22 Long Rifle
More Info
Ballistics for This Gun
Selected Bullet Mass:40 grains
MV:1015 ft/sec ME:92 ft-lbs
Analysis

SIG introduced the P322 in 2022 as a dedicated rimfire pistol rather than a simple caliber conversion of an existing centerfire model. The goal was to offer a modern .22 LR with features more commonly associated with defensive or training handguns, including optics readiness, suppressor compatibility, and unusually high magazine capacity for the cartridge. It fills a gap between traditional plinkers and more feature-rich rimfire options, serving as both a low-cost trainer and a recreational pistol.

User Rating
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