The P2000 and incorporate features of the successful HK USP Compact pistol with the latest innovations of HK engineers. The HK Law Enforcement Modification trigger system combines the advantages of a cocked striker component (constant level of trigger pull from first to last round fired) with a double-action hammer system. The LEM system allows the weight of the DAO trigger pull to be reduced to a smooth and constant 6.18-8.5 pounds because the two-part hammer is pre-cocked every time the slide moves rearward. A set of simple-to-install modular grip panels allow the P2000 to be custom-fitted to any shooters hand. An ambidextrous magazine release and dual slide release levers make handling the P2000 natural and easy for right and left-handed shooters alike. Industry standard mounting rails allow the widest variety of lights, laser aimers, and accessories to be added to the P2000 by sliding them onto the open rail system.