All USPs use a fiber-reinforced polymer frame stiffened by stainless steel inserts at areas subject to stress and friction. HK pioneered this use of polymer materials in the production of handguns more than 30 years ago with the development of the VP70Z and P9S pistols.
Calibre 9 mm x 19
Overall length 7.64 in.
Overall height 5.35 in.
Overall width 1.26 in.
Barrel length 4.25 in.
Weight 1.69 lb
Magazine capacity 10 Catridges
