The Tisas PX-5.7 FO Raptor is a polymer-frame pistol chambered for the 5.7x28mm cartridge, built with corrosion-resistant QPQ/Tenifer-treated slide and barrel surfaces. It features ergonomic controls and is supplied with two magazines, a hard case, cleaning kit, and owner’s manual. Fiber-optic front sight and a serrated, adjustable rear sight provide a clear sight picture for range and carry applications.
Key Specifications
- The caliber is 5.7 x 28 mm.
- The barrel measures 4.8″ and is threaded.
- The frame material is polymer.
- The slide and barrel finish is QPQ/Tenifer.
- The model designation is PX-5.7 FO Raptor.
- The sights are a fiber optic front and an adjustable rear.
- Included accessories are 2 magazines, a hard case, and a cleaning kit.
- The overall length (OAL) is 8.5 inches.
- The height is 5.55 inches.
- The width is 1.38 inches.
Combining compact external dimensions, corrosion-resistant finishes, and practical accessory inclusion, the PX-5.7 FO Raptor is designed for reliable use on the range and for lawful carry where permitted. Its polymer frame and threaded barrel make it a pragmatic option for shooters prioritizing lightweight handling and modularity with widely available sight and accessory options.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




