329-Series MPRS

The 329-Series MPRS is a weapon in Deus Ex: Human Revolution.

Background
The 329-Series MPRS is a rocket launcher developed by Steiner Bisley.

Characteristics
The rocket launcher is the largest weapon in the game, taking up an enormous 3x8 block of inventory space and having a substantial draw time. Ammunition is fairly rare, but the rocket launcher is devastating, able to take down even mechs and bosses in short order. For loading, the rocket is inserted into the rocket launcher by a breech in the middle of the tube. The sight is a flat and foldable screen.

The weapon can be fitted with a unique mod allowing the rockets to lock on to targets.

Locations

 * Detroit, 3rd floor inside Derelict Row lying on a trolley along with 2 Rockets.
 * In the underground section of FEMA facility with the patrolling bot inside Highland Park, along with some ammos.
 * Purchasable from the merchant in Hung Hua Hotel.
 * Resting against crates halfway between the two control rooms on the far side of the Tai Yong Medical hangar.
 * Belltower Shipyard, locked room on the left sublevel of the outside area, rooms are guarded by a ceiling mounted turret.
 * Panchaea, in a large hall in the "Port of Entry"-section. It is found by climbing a ladder hidden in the vents.

Behind the scenes

 * It appears to be based on the SMAW (Shoulder-Launched Multipurpose Assault Weapon) rocket launcher.
 * The muzzle of the tube is the same as the MBT LAW missile launcher.
 * Early descriptions imply the weapon was to have been able to use both anti-tank HEAT and general use high-explosive dual-purpose (HEDP) rounds. Only the latter are actually available in the final game.