American Tactical Imports / German Sport Guns GSG-MP40P 9mm Pistol with 10\" Barrel and 25 Round Magazine. American Tactical & GSG are excited to bring to the United States the very first reproduction of the original WWII MP-40 in 9mm. Manufactured as a pistol with no stock, this replica classic firearm is the closest version of an MP-40 to be importable in decades! While maintaining a close overall appearance to the original WWII firearm, the GSG-MP40P is manufactured with all new parts to US regulation specs for importation. The GSG-MP40P is a new manufactured pistol and is only a replica in appearance to the original MP-40. This pistol is not compatible with original WWII MP-40 parts or magazines. Additional magazines can be found HERE!