Speed

The following weapons were used in the film Speed:

M1911A1

At the beginning of the film, Jack Traven (Keanu Reeves), draws an M1911A1 with a tactical flashlight when Howard Payne (Dennis Hopper) holds his partner, Harry Temple (Jeff Daniels) hostage. Jack then shoots Harry's leg with it to try and force Payne to surrender, but instead Payne flees and fakes his own death. Harry carries one when he and a SWAT Team go to Payne's house to try and capture him, only to be blown up by one of Payne's bombs.

File:Speed 1911.jpg

Jack (Keanu Reeves) aims an M1911A1 at Howard Payne (Dennis Hopper).

H&K MP5A3

The LAPD SWAT Teams in the film carry H&K MP5A3s with tactical flashlights as their weapons of choice. Jack carries one at the beginning of the film.

File:Speed MP5.jpg

Jack carrying a MP5A3 with a tactical flashlight.

Unknown Smith & Wesson 4000 series pistol

Jack's off-duty pistol is an unknown Smith & Wesson handgun. It looks like a Smith & Wesson 4506, but its a K-Kote pistol, and the 4506 is only a stainless pistol. He uses it during the standoff with one of the bus passengers who thinks that Jack has come to arrest him. He later uses it when chasing Payne into the subway, using it to shoot off a door lock, then loses it when Payne is firing at Jack.

File:Speed smith wesson.jpg

Jack aims his Smith & Wesson at the passenger.

Unknown Revolver

The passenger who threatens Jack pulls out a revolver of unknown make and model, (it could be a Taurus Model 85, but I don't know.). He loses it when one of the passengers, Ortiz (Carlos Carrasco), jumps him and tries to get it away from him, but in the process, accidentally fires it at the driver of the bus.

I think it might be a Smith & Wesson Model 64 fitted with a three inch barrel (like what Sean Penn used in Colors, but i could be wrong. - Anyminous

File:Speed revolver.jpg

The passenger aims his Revolver at Jack.

Unknown Shotgun

In the office building scene at the beginning of the film, Payne is brandishing some kind of Mossberg shotgun, using it to hold Jack and Harry at gunpoint with in the freight elevator.

File:Speed shotgun.jpg

Howard Payne holds Jack at gunpoint with his Shotgun.

MP5K

At the film's climax, Payne uses a stainless steel H&K MP5K with a folding stock, using it to threaten the passengers and the driver of a subway train. He then fires it at Jack on the roof of the train until he runs out of ammo.