Surprise! Gunmaster45 is making a return to IMFDb, and finally getting some work done now that girl drama and school are done. Currently updating this page. - Gunmaster45
In addition to her Beretta 92FS handguns mentioned above, Selene (Kate Beckinsale) also uses a pair of two tone Walther P99s fitted with Kemmer Tech BA-5 laser sights at the bottom of the barrels. The guns have been modified to lessen the weight required on the trigger to fire, allowing Kate Beckinsale's character to fire them almost as if they were fully automatic.
Many Lycans (werewolves) in the film use Desert Eagles as their handguns. They are loaded with hollow bullets filled with a special irradiated fluid that emits ultraviolet light: "sunlight used as a weapon." Selene takes a nickel-plated .44 Desert Eagle loaded with the special bullets off a Lycan warrior, Trix (Todd Schneider) in the beginning of the film. Lucian (Michael Sheen) also has one at the end of the film.
After the firefight in the subway, the Lycan leader Lucian (Michael Sheen) breaks up a fight between two werewolves by firing a SPAS 12 shotgun in the air and telling them that they are behaving like rabid dogs.
While at the mansion's shooting range, Selene (Kate Beckinsale) can be seen firing a H&K USP Compact along with other weapons. A USP Compact is also seen when Michael Corvin (Scott Speedman) is chained to a chair at the safehouse, and attempts to free himself by shooting the chain with the gun but fails.
The Heckler & Koch USP Match makes its first appearance when it is given to Selene (Kate Beckinsale) by Kahn (Robbie Gee) to test out. When she fires it, silver liquid comes out of the target, and we learn that the gun is loaded with Silver Nitrate bullets which were copied from the Lycan's ultraviolet ammunition, and are very lethal to the werewolves. And towards the end of the film, Kraven (Shane Brolly) also uses a USP Match loaded with the same ammunition to kill Lucian (Michael Sheen) and to shoot Michael (Scott Speedman).
During the scene where Selene (Kate Beckinsale) is discussing the war between the vampires and the Lycans, and when the the Lycans are loading up, several AKMs can be seen being handed out.
During the scene when Selene (Kate Beckinsale) is discussing the war between Lycans and Vampires, it cuts to a gun rack, where an M16A2 is seen with many other weapons.
During the scene when Selene (Kate Beckinsale) is discussing the war between Lycans and Vampires, it cuts to a gun rack, where an SA80 is seen with many other weapons.
During the scene when Selene (Kate Beckinsale) is discussing the war between Lycans and Vampires, it cuts to a gun rack, where a Steyr AUG is seen with many other weapons.
Both the Vampires and Lycans alike can be seen using MP5A3s on several occasions. And the way to tell the two side's MP5A3s apart is that the Lycan's guns usually have tactical flashlights on the foregrip.
Towards the end of the film, Kahn (Robbie Gee) can often be seen with an M4A1 carbine, fitted with a scope and a Surefire M500AB tactical flashlight in the foregrip. The lower receiver lacks the "fencing" around the magazine release, which means it's actually an M4 barreled Upper receiver mounted onto an early Colt SP1 (original M16) lower receiver. Since so many SP1 lower receivers were converted to full auto fire (for movie use) in the last three decades, this is a common practice.
Error creating thumbnail: File missingM4A1 5.56mmFile:Underworld M4A1.jpgKahn arming himself with an M4A1 carbine which is actually an M4 build up gun on an early SP1 lower receiver - 5.56mm. (Also note the hand-held Minigun and the Steyr TMP on the shelf behind him.There is a MG42 on the top shelf in this scene.
