Strangers on a Train
The following weapons were used in the film Strangers on a Train:
Guy Haines (Farley Granger) is seen unwrapping a Luger P08 pistol from a bag and takes it with him when he goes to Bruno Antony's (Robert Walker) house. Antony picks up the pistol when Haines puts it down and uses it to force him out of his house.
Colt Official Police
A Police Officer at the fair grounds tries to shoot Guy Haines (Farley Granger) as he jumps on the Merry-Go-Round with a Colt Official Police, despite the number of civilians on the ride. He ends up killing the ride operator, who knocks over a lever as he falls dead, which turns up the ride to deadly speeds.