The Kalashnikov USA KP-9 is a 9mm semi-automatic AK style pistol based upon the Russian Vityaz-SN submachine gun. Made proudly here in the U.S.A., the KP-9 offers a variety of options for the Vityaz enthusiast. The KP-9 accepts Kalashnikov USA 30 round magazines, has a hinged top cover and Picatinny rail along with 1/2"-28 threaded flash suppressor.Features :Picatinny Rail on Dust Cover for Mounting OpticsQD Mount on Rear of Receiver