Umarex HK USP .177 BB 400FPS Black 22-Round Air Pistol Non Blowback KWC Barrel: 5/9

Barrel: 5/9

8mm) – rifled

Specifications:Operation: Electric AutomaticBuild: Full Metal Upper Receiver

3 Position PDW stock with metal legs

Its slide has a full functioning blowback action

Umarex HK USP .177 BB 400FPS Black 22-Round Air Pistol Non Blowback KWC Barrel: 5/9Umarex HK USP . 177 BB 400FPS Black 22 Round Air Pistol Product Identifiers GTIN 0723364523007 BRAND Umarex MPN 2252300 UPC 0723364523007 Product Key Features Model 2252300 Ammunition Type BB Type CO2 Velocity (fps) 400 Caliber . 177 Warning: Please Be Aware That the Clamshell Packaging May Exhibit Minor Corner Cracking as a Result of Its Packing Material. Nonetheless, This Does Not Compromise the Quality or Condition of the Product.