HK Heckler and Koch USP Airgun Pistol CO2 Powered (.177 cal / 4.5mm BB) HDP Add this rail to your

Add this rail to your paintball gun and you will be able to add any 20mm Picatinny MILSPEC flashlight

- Night Strike pistol grip for added comfort and control

Weight: 2

Constructed of high-strength composite

HK Heckler and Koch USP Airgun Pistol CO2 Powered (.177 cal / 4.5mm BB) HDP Add this rail to yourThe classic HK USP is a favorite of law enforcment and of movie fans for years now. This replica is not only accurate to shoot, but accurate in the details. This HK USP blowback action pistol is powered by economical CO2 and features ambidextrous slide stop release for the most realistic hooting experience you can have with an air gun. The drop free magazine holds 18 . 177 caliber steel BBs and is released by HK's trademark lever magazine release.