The Walther P22 Q is a .22 LR semi-automatic pistol with a 3.42-inch barrel, SA/DA action, and a 10+1 round capacity. The Flat Dark Earth Cerakote finish on the polymer frame sets it apart visually from the standard P22. It weighs 17 oz. 
 
Key Specifications 

• Manufacturer: Walther 
• Model: P22 Q 
• Caliber: .22 LR 
• Barrel Length: 3.42 inches 
• Capacity: 10+1 rounds 
• Weight: 17 oz 
• Frame Material: Polymer with Flat Dark Earth Cerakote finish 
• Action Type: Single Action / Double Action (SA/DA) 
• Safety Features: Manual safety and decocker 
• Overall Length: 6.30 inches 
• Grips: Black interchangeable backstraps 
• Sight Configuration: 3-Dot Combat sights 
   
  Detailed Features 

1. The polymer frame stays under 1.1 lbs while handling regular range use without issue. 
2. Interchangeable backstraps let shooters adjust grip fit to hand size. 
3. The SA/DA action gives the option of a lighter single-action pull for precise shots or a longer double-action pull for carry. 
4. The manual safety and decocker allow the hammer to be lowered safely without firing. 
5. The three-dot combat sights are adequate for close-range use. 
    
   Usage Scenarios 
6. The .22 LR caliber and SA/DA trigger make the P22 Q useful as a dry-fire and live-fire training companion alongside a larger-caliber primary. 
7. Home Defense: The low recoil of the .22 LR allows for controlled follow-up shots, though stopping power is modest compared to centerfire calibers. 
8. Training Tool: The relatively low cost of .22 LR ammunition keeps per-round costs low for extended practice sessions.

The Walther P22 Q in .22 LR FDE gets a mix of praise and practical criticism from owners.

The lightweight construction and grip ergonomics are consistently praised. The interchangeable backstraps are a practical touch that owners appreciate for getting a correct fit. The .22 LR caliber draws positive comments for economy and minimal recoil, making the pistol accessible for newer shooters and useful for extended practice.

The threaded barrel option and adjustable sights are valued by users who want to run a suppressor or refine their zero.

Most owners treat it as a training tool and recreational plinker, and it generally delivers well in those roles. The SA/DA system works as intended.

Common criticisms include accuracy at longer ranges, which some users find lacking compared to other .22 pistols. A small number of owners have reported intermittent reliability issues with certain ammunition brands or during rapid-fire strings. The FDE finish gets mixed durability reviews, with some owners noting wear faster than expected. The P22 Q is generally not the first choice for serious self-defense, and most owner discussions reflect that understanding.