It is identical in appearance to the 9mm pistol, but deals tremendous damage. This means, much like The Disintegrator laser rifle and The Faderator, it was most likely a developmental tool and never intended for use in normal gameplay.
Maria, a unique version of the 9mm pistol used by Benny.
Dead Money Dean's 9mm pistol, a unique non-playable 9mm pistol used by Dean Domino. It only differs from the standard pistol in its use of companion ammunition. There are also five other versions that have an increased linear scale of damage.