The Lost World: Jurassic ParkThe Lost World: Jurassic Park - Internet Movie Firearms Database - Guns in Movies, TV and Video GamesThe Lost World: Jurassic Park
LAR Grizzly Big Boar (modified as a tranquilizer gun and grapple gun)
Roland Tembo (Pete Postlethwaite) is seen in the film using an LAR Grizzly Big Boar, made out to be a single shot tranquilizer gun. Sarah Harding (Julianne Moore) is later seen using the same tranquilizer rifle to shoot the T-Rex while in San Diego. Some of the hunters are also seen using LAR Grizzlies, outfitted with dual pully drums and made to look like grapple firing guns.
Lindstradt Tranquilizer Rifle
Eddy Carr (Richard Schiff) is seen using a bolt action tranquilizer rifle with the name "Lindstradt" clearly shown on the side and a thread-on barrel. It is the weapon of choice for Eddie but he never fires it. Ian Malcolm (Jeff Goldblum) is also seen holding this gun in some scenes.
Dan-Inject JM Standard
Some of the hunters are seen using these Danish-made tranquilizer rifles which are CO2 powered.
Heckler & Koch HK91
Dieter Stark (Peter Stormare) carries a H&K HK91 with an entry light and telescopic sight attached but is never actually used. Some of the other hunters are also seen using HK rifles and a police sniper is seen hanging out a chopper door with one.
SPAS-12
Carried by one of the hunters is a SPAS-12 shotgun but it is never used on screen.
One of the hunters is seen firing an AKMS while being chased by the T-Rex. Based on the stock configuration, it looks like a Romanian AKMS.
Searcy Double Barrel Rifle
Roland Tembo (Pete Postlethwaite) keeps a .600 Nitro Express double barreled rifle, a large caliber rifle popularized in the early 1900's by ivory hunters. These rifles are often referred to simply as a "double," referencing the two barrels per single rifle. Double rifles are the favored rifle for African professional hunters as the two barrels allow for a quick follow-up shot on animals without having to reload.
Two rifles were made for the production of this movie by B. Searcy & Co. of Boron, CA. Steven Spielberg is said to own one of them himself. The location of the other is unknown. Both rifles made for the movie are real and fully functional. As with all double rifles, the intense amount of time and labor to make them dictates a price tag of several tens-of-thousands of dollars. A plastic model was made as well for stand-ins when the real rifle, which is heavy, was not necessary.
M1911A1
The guards in the San Diego dinosaur zoo are armed with M1911A1 pistols. When attempting to stop Ian Malcom (Jeff Goldblum), Ian says if they really want to stop them, to shoot them.