A quick overview of the Umarex USP Compact Gas Blowback Pistol carried by Elite Force in the U.S.... "This HK airsoft pistol from Umarex and Elite Force is a 6mm pistol powered by green gas. The green gas powers this pistol with 300 fps velocity and holds 16 BBs in the all metal removable magazine. The pistol has 3 white dot sights and is double action with a paddle style magazine release. It sports a working manual safety and accessory rail for adding a laser or light.

This pistol is an accurate replica of the 9mm version pistol from HK."