Eight Legged Freaks is a 2002 comedy/horror movie from executive producer Roland Emmerich and producer Dean Devlin and starring Kari Wuhrer, Scarlett Johansson, and David Arquette as citizens who must defend their small Arizona town from giant mutant spiders.
Sheriff Samantha Parker (Kari Wuhrer) keeps a Remington 870 in a gun case for home defense and ends up using it throughout the film. In a continuity error, Harlan Griffith (Doug E. Doug) is seen holding an 870 when he earlier had a different shotgun with a longer barrel.
Harlan Griffith (Doug E. Doug) is seen holding a smaller gauge (maybe a .410) shotgun during the standoff in the mall. When going to the roof with Chris, his shotgun turns into a Remington 870. One of the townsfolk in the mall also appears to be holding one as well.
A Springfield M1903A3 is one of the rifles that Deputy Pete Willis (Rick Overton) takes from the gun locker at the station. For some reason, he says that this weapon is the "Lee Harvey Oswald rifle", which was actually a Carcano M91/38. Later Harlan Griffith (Doug E. Doug) also refers to it as the Lee Harvey Oswald rifle. The rifle is then mainly used by Norman the maintenance guy.
When Sam asks the townspeople to look in the mall for weapons, one of them pulls a crossbow out from the sporting goods store. Sam is also seen using it.
