Dependable and robust KP-9 Pistol from Kalashnikov USA is a civilian legal semi-automatic authentic version of the Russian Vityaz submachine gun 100% US-made. The KP-9 is an easy-to-operate AK-style pistol that works on a blowback operating system. It is chambered in 9X19MM with a barrel length of 9.33 and accepts 30 and 10 round Kalashnikov USA magazines. It has a hinged top cover with Picatinny rail and specially designed feed ramps to accommodate jacketed hollow point bullets.