Weapon System Technologies

Weapon System Technologies is the designer and creator of the DTM Series Shotgun.

Firearms
The DTM Series is a series of pump-action shotguns that are found in all of the Halo games, with the exception of Halo: Reach, Halo 4, and Halo: Spartan Assault.

List of appearances

 * Halo: The Fall of Reach
 * Halo: Combat Evolved
 * Halo: The Flood
 * Halo: First Strike
 * Halo 2
 * Halo Graphic Novel
 * Breaking Quarantine
 * Halo 3
 * Halo Wars
 * Halo 3: ODST
 * Sadie's Story
 * Halo Legends
 * Homecoming
 * Origins
 * The Package
 * Halo: Blood Line
 * Halo: Fall of Reach
 * Boot Camp