The Grand Power K22 X-Trim is a full-size DA/SA pistol chambered in .22 LR with a 5-inch threaded barrel (1/2x28 thread pitch). It has an optics-ready slide with four included adapter plates, adjustable green fiber optic rear sight, and red fiber optic front sight. The pistol ships with three 10-round magazines, an ambidextrous manual safety, and interchangeable backstraps. 
 

Key Specifications 

• Brand: Grand Power 
• Model: K22 X-Trim 
• Caliber: .22 LR 
• Action: DA/SA Semi Auto 
• Capacity: 10+1 
• Barrel Length: 5 inches 
• Color/Finish: Black, Matte 
   

Detailed Features 

• 5-inch threaded barrel with 1/2x28 thread pitch 
• Optics-ready slide with four interchangeable optic adapter plates 
• Adjustable green fiber optic rear sight and red fiber optic front sight 
• Ambidextrous manual safety 
• Includes 3 magazines and interchangeable backstraps

Owners of the K22 X-Trim appreciate the optics-ready platform in a rimfire package, citing the included adapter plates as a practical touch that saves immediate out-of-pocket cost. The threaded barrel is a recurring talking point for those who run suppressors or compensators.

Ergonomics get generally positive marks. The full-size grip with interchangeable backstraps lets shooters dial in fit, and the ambidextrous safety earns praise from left-handed users. The adjustable fiber optic sights work well in good light but draw some criticism indoors where ambient light is low.

Value opinion is split. Some buyers feel Grand Power delivers a solidly built DA/SA rimfire at a fair price; others note that parts and aftermarket support are thin compared to more established brands, which gives cautious buyers pause.