The Retay RXP22 is a semi-automatic .22 LR pistol built on a polymer frame with a threaded 4-inch steel barrel. It has a DA/SA trigger system with a manual safety and an RMR/RMSc-cut slide that ships optics-ready. This version has a Flat Dark Earth Cerakote finish over the polymer frame, a textured grip, and an accessory rail forward of the trigger guard. 
 

Key Specifications 

• Brand: Retay USA 
• Model: RXP22 
• Caliber: .22 LR 
• Action: DA/SA 
• Barrel Length: 4" 
• Capacity: 13+1 
• Finish: Flat Dark Earth Cerakote 
• Frame Material: Polymer 
   

Detailed Features 

• Threaded 4-inch barrel for mounting a suppressor or other muzzle device 
• RMR/RMSc-pattern cut on the slide for direct red dot mounting 
• Fiber optic front sight for a bright, fast sight picture 
• DA/SA trigger with a manual safety for both range and carry use 
• Textured grip panels and a forward accessory rail for a light or laser 
• Ships with two 13-round magazines

Owners of the RXP22 generally find the trigger pull smoother than expected for a rimfire pistol in this price range, and the DA/SA operation feels familiar to shooters coming from centerfire SIG or CZ pistols. Reliability with .22 LR ammunition can vary by brand, and some owners recommend sticking to higher-velocity loads for consistent cycling.

The polymer frame keeps the pistol light for extended range sessions, and the accessory rail and threaded barrel make it easy to add a light or a suppressor. The RMR-pattern optic cut is a common draw for shooters who want a red dot on a training or plinking gun without sending the slide out for milling.

As a rimfire trainer, the RXP22 is generally seen as good value next to a centerfire counterpart. Aftermarket support is still building since Retay is a newer name in the US market, so some owners note fewer holster and accessory options than more established .22 LR pistols.