With the Tokyo Marui M45A1 Gas Blowback Pistol is now out. Based on the U.S. Marines specifications, this Gas Blowback Pistol has a new short recoil system that gives it a very stable cycle. It has a Novak rear sught, G10 Type Grip, and an Under Rail to attach a weapon accessory, Mach Sakai checks out for operation and performance in terms of accuracy through a steel challenge.