The Hellpup Elite AK-47 Pistol comes standard with built-in optic rail. Each pistol ships complete with 2 original Polish Made 30 Round Mags. The Pistol features a proprietary Krinkov style muzzle break and is fully warrantied by Interarms USA! Unlike the original Hellpup the Hellpup II features a factory-installed Picatinny optic rail molded into the rear sight base. The rail is V-notched for open sight use but will also accept all standard Weaver-based Picatinny platform optics. One of the best built highly reliable and affordable AK platform pistols on the market today. Includes SB Tactical SBM47 Brace. - Action: Semi-auto - Caliber: 7.62x39mm - Barrel: 11.73 Black Nitride - Receiver: Stamped