The Heckler Koch P2000 is a semi-automatic short recoil-operated pistol. It features a cold hammer forged 3.7 barrel with polygonal profiling nitro-carburized steel slide polymer frame with interchangeable grip panels ambidextrous controls universal accessory mounting rail system and exposed spurred or optional bobbed hammer. This pistol features the LEM pre-cocked hammer system which permits re-cocking after a failed cartridge with a follow-up trigger pull.DetailsCaliber 9mm - Capacity 13rds - Barrel 3.66 - Sights 3-Dot - Action DASA - Frame Black Polymer - Slide Blued Steel - Length 7 - Width 1.34 - Height 5.04 - Weight 1.5 lbs (unloaded) - Additional Features Decocking lever - Special grip frame with interchangeable backstrap inserts - Corrosion proof fiber-reinforced polymer frame - One piece machined slide made from nitro-carburized steel - Corrosion resistant hostile environment blued finish - Ambidextrous slide levers and ambidextrous magazine release magazine - Spurred hammer