The HK USP Compact is a small frame pistol capable of firing the most powerful cartridges. Based on the full-size USP models" these handy pistols combine compact size with optimum effective shooting performance. The reduction in trigger reach and grip circumference increases concealability and enhances shooting ergonomics. The USP Compact uses a narrow" full-hand grip frame with a choice of interchangeable extended or flush-fitting magazine floorplates. This makes the pistol easy to shoot without sacrificing concealability.