The VP40 uses HK’s ergonomic handgun grip design that includes three changeable backstraps and six grip side panels, accommodating all hand sizes. Molded finger grooves in the front of the pistol’s grip also instinctively position an operators hand for optimal shooting. TheVP40 pistols use proven HK P30 steel magazines. Featuring extended Picatinny MIL-STD-1913 rail molded into the polymer frame and cold hammer forged barrel. Includes two magazines.