Detective Danny Tucker (Daniel Baldwin) uses a Beretta 92FS to kill Diesel
(Robert LaSardo) and while attempting to kill Dominique (Donovan Leitch). Oddly, the gun sounds as if suppressed when Tucker uses it against Diesel but discharges with the its usual retort later despite never seeing Tucker attach or remove a suppressor.
Diesel (Robert LaSardo) carries an uses a Smith & Wesson 6906 during the initial break in at the mansion until losing it after the shootout at the thieves apartment. Poe is later seen with the weapon.
Sylvia uses a Smith & Wesson Model 66 to threaten virtually the entire cast. After the shootout that resulted in her death Dominique briefly uses this weapon until it is taken from him by Evelyn Heiss (Lesley Ann Warren).
Kashi (Lucy Liu) draws and fires her backup Remington 1866 Derringer during the shootout in the mansion basement. Poe later pulls this weapon out of a bag while distributing weapons. He takes the pistol for himself but is never seen firing it.
During the recovery of the jewels Poe and Dominique engage in a brief gunfight at the apartment of the thieves Diesel (Robert LaSardo), Kashi (Lucy Liu), and Derrick (Senen Reyes). During the fight Derrick is seen using an unknown revolver with a 4-5 inch barrel. When Diesel and Kashi attempt to infiltrate the mansion in order to steal back the jewel, Kashi (Lucy Liu) is seen using a stainless revolver similar in dimension to the weapon Derrick used earlier (at one point it appeared as though the Smith & Wesson emblem was on the frame). This could be the same weapon, however the gun used by Derrick appeared to have a black finish though this could have been a lighting issue. Later, when Poe is distributing weapons, he hands Evelyn a snub-nosed revolver with a black finish which he refers to as a .38 and which also seems to have the Smith & Wesson emblem on the frame.
At the end of the film, the mansion where Poe is working has armed guards stationed at the gate, one of whom is armed with a Heckler & Koch MP5A3 submachine gun.
