If you want an airsoft Thompson that sounds like the "typewriter", then the King Arms Thompson M1928 Chicago EBB should fit the bill. Mach Sakai tries one in this video. The M1928 Chicago EBB is a highly realistic replica featuring a full metal construction with real wood accents, engraved markings, and an adjustable rear sight. Its electric blowback system, 9mm bearing gearbox, and quality internal parts simulate the recoil and operation of the real firearm.