Tech-9-pistol -

: A simple blowback-operated firearm. Most civilian models fire from a closed bolt.

The is a 9mm semi-automatic pistol notorious for its "paramilitary" appearance and checkered legal history. Originally designed by Swedish company Interdynamic AB as the MP-9 submachine gun, it was repurposed for the U.S. civilian market after failing to secure military contracts. Key Features & Design

: Produced after the 1994 Federal Assault Weapons Ban (AB = "After Ban"); it lacked the barrel shroud and threaded barrel. Market Status (2026)