HK USP CO2 Pistol, Airsoft, Black: * Authentic HK replica * Powered by CO2 * Fixed tactical sights * Double action * Airsoft CO2 pistol features a drop-free magazine DISCLAIMER: You must be 18 years old to purchase this product. The sale or shipment of this product to residents of California, Connecticut, District of Columbia, Delaware, Illinois, Michigan, Massachusetts, New Jersey, New York, North Carolina, Puerto Rico and Canada is prohibited. Check your local laws before ordering this product. We recommend the use of protective eyewear whenever using or near the use of this HK USP CO2 pistol.