Originally manufactured by GSG and imported by ATI, this 22 caliber semi-automatic was modified and registered by Tornado Technologies LLC of Hillsboro, Oregon, and bears their markings on top of the receiver. The item has been shortened to resemble a Heckler & Koch MP5 sub-machine gun, with a telescoping stock and the original matching numbered barrel shortened, threaded, and fitted with a thread protector that emulates the H&K "three lug" quick-mount arrangement. Hooded post front and 4-position drum rear sights, with "DE" and "AI" marked on the magazine well, textured forearm and pistol grip, and a checkered telescoping buttstock. With two extra magazines (one with GSG box), manual, small spare parts and maintenance tools, and an attachable receiver rail.

Excellent, with 98% plus black finish, showing a few light handling marks. Mechanically excellent. NOTE: This weapon is a National Firearms Act (NFA), Class 3, which is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives, (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 478.