A recent HK pistol design, the P30 is a modern police and security pistol that combines function and safety. Ergonomic features include a special grip frame with interchangeable backstrap inserts and lateral plates, allowing the pistol to be individually adapted to any user. Ambidextrous controls include dual slide releases and magazine release levers. P30S models have an ambidextrous safety lever mounted on both sides of the frame. Corrosion proof fiber-reinforced polymer frame with a corrosion-resistant "hostile environment" blued finish on the metalwork. Polygonal bore profile for increased velocity, easier cleaning, and longer barrel life. MIL-STD-1913 (Picatinny) rail on frame for mounting lights and accessories. All P30 pistols are supplied with two additional backstraps and two additional sets of lateral grip plates.