The Brügger & Thomet MP9 is a submachine gun chambered for the 9×19mm Parabellum cartridge. The MP9 is a development of the Steyr TMP whos design was purchased by Brügger & Thomet from Steyr in 2001, changes include include a stock that folds to the right side of the weapon, an integrated Picatinny rail, and a new trigger safety. Since its introduction in 2004, the MP9 has seen service in about half a dozen countries around the world including the United States, Netherlands and Ukraine. The airsoft MP9 is a niche gun made only by KSC which has releases several models throughout the years,
