Last Action Hero is a 1993 action comedy starring Arnold Schwarzenegger as Jack Slater, an action movie hero whose movie world is invaded by a real life kid through the use of a magical ticket. Despite being directed by John McTiernan (Die Hard), the film was a disappointment at the box office (due to the fact that Last Action Hero was released around the same time Jurassic Park was released). However, in keeping with the over-the-topness of Slater's world, a ridiculous amount of firearms are featured in the film.
The following weapons were used in the film Last Action Hero:
Jack Slater (Arnold Schwarzenegger) uses an IMI Desert Eagle Mark VII chambered in .50 Action Express (based on the bore diameter) throughout the film as his weapon of choice. The Mark XIX would later replace the Mark VII in using .50 AE, although there was a brief time in which the Mark VII was released in this caliber.
Custom Dan Wesson target revolver
Benidict (Charles Dance) uses a custom .357 Dan Wesson Revolver target pistol. It features a muzzle break compensator on the end of the barrel to dissipate recoil and improve accuracy. It also has large, hand-hugging target grips, and adjustable target sights. Benedict says that caliber of this revolver is 11 mm, but .357 is in fact ca. 9 mm.
Intratec TEC-9
Some of Benedict's thugs in Slater's house are armed with TEC-9s. The man in Slater's closet is armed with a TEC-9 with a stainless barrel shroud. The rest are described in "The Funeral" section. They are noted as TEC-9s and not the full-auto TEC-DC9s because of the shroud mounted sling loop, not featured on the TEC-DC9. They were most likely converted to full-auto for the film.
Kimel AP-9
The closet assassin also holds a Kimel AP-9, a 9mm 'assault style' pistol that closely resembles the TEC-9/DC-9 series of guns.
Beretta 92FS
Officers in the opening sequence are armed with Beretta 92FS handguns. The officer to the left outside cousin Frank's house is also armed with a Beretta 92FS.
Beretta 92FS Inox
A stainless Beretta 92FS Inox is seen in Slater's glove compartment.
Smith & Wesson 5906
A Smith & Wesson 5906 with adjustable sights falls out of Slater's glove compartment.
Beretta Cheetah
When at Slater's apartment, he fires into his closet with what appears to be a nickel Beretta Cheetah handgun.
Slater pulls a Smith & Wesson revolver off his person as he reveals what a walking arsenal he is in the opening scene with The Ripper.
Colt M1911A1
Slater tosses a Colt M1911A1 off of his personal portable arsenal called "himself" in the opening scene with The Ripper.
Smith & Wesson 669
Slater tosses what appears to be a Smith & Wesson 669 to the ground when facing the Ripper.
Colt Mustang
Slater pulls a Colt Mustang off his ankle holster in the opening scene with The Ripper.
Colt Python
A snub-nose, nickel plated Colt Python is carried by one of Benedict's thugs and is taken by Whitney (Bridgette Wilson) after she kills him. Another thug knocks it from her hands to the thug who can't catch, who not surprisingly, doesn't catch it, letting it roll into the kitchen. When Slater is shot with a shotgun in the vest, he falls and picks this gun up to shoot the man back.
SIG-Sauer P230
Danny decides to apparently take a SIG-Sauer P230 out of the glove compartment, and uses it to hold up John Practice(F. Murray Abraham) before he pulls it from his hands. Practice takes it from Danny and later tries to kill him and Slater with it.
Vivoldi's weapon of choice is a golden engraved Walther PPK which he uses to stop Danny for the second time from holding up Practice. A similarly engraved Walther appears in the 1990 film Darkman.
Submachine Guns
M3A1 "Grease Gun"
An "uncredited" thug (Al Leong) in the Red Ford F-100 chasing Slater uses a M3A1 "Grease Gun" when Danny Madigan (Austin O'Brien) enters the movie (literally).
MAC-11
When Danny day dreams about Jack Slater (Arnold Schwarzenegger) as Hamlet, he is seen firing a MAC-11 briefly before it switches to a MP5K. A thug in the red Ford pickup is also seen firing a MAC-11 from the right side window. They are noted as .380 MAC-11s based on their size, but then again, Arny and this thug are pretty big dudes.
One of the thugs on the pickup chasing Slater is seen using an Heckler & Koch SP89 mocked up as a MP5K. One of Benedict's thugs is also seen using an SP89 as well.
Heckler & Koch MP5A3
A SWAT team member in the opening scene is seen armed with an MP5A3 fitted with a Surefire-dedicated foreend weaponlight. Another MP5 is seen in "The Funeral Scene".
Rifles
Heckler & Koch HK33
The assassin in Slater's closet has an Heckler & Koch HK33 slung over his back.
Colt Commando
At the opening sequence, SWAT officers are seen armed with what appears to be Colt Commando rifles, one of which is fitted with an M203 grenade launcher. The Ripper throws one off the roof along with its user after emptying it into the police vehicles below. The weapons' muzzles aren't seen so a 100% positive ID is not possible.
M16A1
A number of LAPD SWAT officers are seen with M16A1 rifles at the beginning of the film.
Ruger Mini-14
The SWAT officer who gets kicked by Slater is seen with a Ruger Mini-14 with black furniture and a Laser Products Corporation (later Surefire) laser sight. This laser sight is easily distinguished by the proprietary LPC "clamp" as well as the actual sight's "bell-shaped" end. This particular Ruger appears to be the same rifle briefly seen in Beverly Hills Cop II. The officer is played Billy Lucas, a friend and stunt-double to Arnold Schwarzenegger.
Steyr AUG A1
One of the SWAT officers at the beginning of the film is seen armed with a Steyr AUG A1.
Shotguns
Remington 870
One of the police officers outside Slater's second cousin Frank's house is armed with a Remington 870. A man in the back of the Ford Pickup is also armed with a Remington 870.
One of Benedict's thugs is armed with a Winchester 1300 shotgun. A female LAPD undercover officer at Slater's station is also seen with one.
Sawed-off Stoeger Uplander
The other thug who aims the gun at Skeezy at the front door is armed with a Sawed off Stoeger Uplander shotgun. The same guy shoots Slater in the vest with this shotgun, before being blasted with the Colt Python snub-nose.
Franchi SPAS-12
Although hardly seen, one of Benedict's thugs is seen carrying a Franchi SPAS-12 when they confront them at the house. The thug is then seen using a TEC-9 when he's taken out by Slater.
Slater is seen riding a horse while carrying an M60 slung over his shoulder in Danny's daydream of the Shakespearean play Hamlet.
Browning M1919 Machine Gun
The helicopter that fires at Slater in the elevator is armed on one side with two mocked up Browning M1919 machine guns.
Short barreled M134 Minigun
A short-barreled GE M134 Minigun can be seen mounted on the side door of the black Toyota Previa Van for a few seconds. Another short-barreled M134 is seen mounted on a helicopter in a continuity error.
Other Weapons
Mk II Handgrenade/knife
Slater pulls out a Mk 2 hand grenade to threaten The Ripper but he calls his bluff and orders Jack's son to pick up the grenade. A hidden blade pops out of the grenade conveniently (because everyone has a grenade knife right?), and stabs the Ripper in the leg.
Fact: The grenade prop was composed of three basic designs. A regular dummy grenade, a grenade with a pop-out knife (noted by the obvious knife tip sticking out of the grenade in one shot), and a leg harness for the actor to wear to make it look like the knife was stuck in his leg.
The Funeral Scene
One scene in the film that requires its own section is the funeral scene, where an entire mob family is attending the memorial service of Leo "The Fart". Everyone in the family pulls out a gun when Slater tries to take Leo from the funeral, being aware he is loaded with a nerve gas bomb. Guns already on the page are list here again to save space.