Kalashnikov USA is proud to introduce the tried and true KP-9 9mm Pistol. This special edition pistol comes with our new Eastern Bloc inspired M-LOK K-21 Rail. This rail comes with four M-LOK slots on the right and left hand side of the rail. This also includes 2 detachable 1913 Picatinny rail sections and associated M-LOK hardware. We have also included our Khyber Pass inspired cheese grater. Our limited edition pistol will go fast grab them while you can. - Dependable and robust the 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 9×19mm with a barrel length of 9.25? and accepts 30 and 10 round Kalashnikov USA magazines. It has a hinged top cover with a Picatinny rail and specially designed feed ramps to accommodate jacketed hollow point bullets. - Proudly made for the Vityaz admirers the KP-9 is one of the best compact pistols for any occasion: - The KP-9 by Kalashnikov USA is the only AK-authentic pistol based on the Russian Vityaz submachine gun. - The KP-9 is a dependable weapon in close-quarter conditions but can also engage long-range targets of over 600 feet all with its compact yet durable design. - The KP-9 comes ready to be easily converted into a short-barreled rifle (SBR) with a hinge block and a quick detach mount at the rear of the receiver if you choose to use a brace or a buttstock with it.* - This AK-style pistol is highly reliable with unprecedented quality high performance in a compact size. - The KP-9 comes with a proprietary double column double-feed steel-lined polymer magazine. It also has 1/2?×28 suppressor-ready muzzle threads for a muzzle device or suppressor of your choice. However it also comes with a factory-installed flash suppressor. Many of the KP-9 pistol parts are interchangeable with the AK parts.