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MacGyver was an television adventure series that aired on ABC from 1985 to 1992 and starred Richard Dean Anderson as the title character, a government troubleshooter who uses his wits as well as everyday items to get himself out of precarious situations. The show was also notable for the main character's aversion to shooting guns (attributed to a tragic childhood incident). While the character never was operating weapons (save for the pilot episode), that didn't preclude him from using them in a non-lethal manner. The series would continue in several made for television films and was subsequently "rebooted" in 2016 with a new CBS television adaptation.
The following weapons were used in the television series MacGyver:
The M1911A1 is used by several characters in the series.
Unknown M1911 variant
Appears in "Strictly Business" (S6E19), it is Murdoc's (Michael Des Barres) main carry pistol through-out the episode. It is distinguishable with chrome finish, large black slide stop lever, brown/wood grips with emblem, heavily angular slide and slightly protruding barrel.
It first appears in the beggining sequence when Murdoc goes to a hearing with HIT top executives. Though first he is asked to remove all weapons and Murdoc lays the M1911 on the hood of his car. He uses the gun again at MacGyver's houseboat. He first keeps it in his holster and takes it out when Mac gets out of the trap. After blowing up Mac's rental car at road, Murdoc chases Mac to the forest with the M1911 at hand.
Taurus PT92AFS
A (sometimes suppressed) Taurus PT92AFS was used by Nicolas Von Leer (Kai Wulff) in "Eye of Osiris" (S6E14). The Taurus was a pistol more readily available to Canadian armorers, so when the production moved to Vancouver in later seasons, it became the gun of choice for most villains and their underlings during seasons 4-7, taking over H&K P9S's duty from season 1-3.
Heckler & Koch P9S
The Heckler & Koch P9S is used by several characters in the series, notably in Season 1's "Last Stand" and "To Be A Man". It frequently appears as the gun of choice of most villians and their underlings during seasons 1-3. It is substituted by the Taurus PT92 and/or Beretta 92F during seasons 4-7.
Heckler & Koch VP70
A Heckler & Koch VP70 is handled by a little boy that sparks a flashback in "Blood Brothers" (S4E02).
"D.O.A.: MacGyver" (S2E21) - used by amnesiatic MacGyver. His amnesia prevents him from remembering that he detests handling guns.
"Halloween Knights" (S5E06) - Wielded by a freelance assassin named Hank Gregg (Scott J. Ateah), who is used as a guinea pig for Nicholas Helman's "Death Row" trap gauntlet to test it's effectiveness against a skilled assassin on par with Murdoc.
"Strictly Business" (S6E19) - When Murdoc sets off a metal detector at HIT hearing early in the episode, he told to remove the rest of his hidden weapons. One of these weapons is a Beretta 92F.
Beretta 84
Eunice (Claire Vardiel) uses a Beretta 84 in "Legend of the Holy Rose, Part 2" (S5E02). Erich Von Leer (Christopher Neame) appears to use a stainless model in the same episode.
Beretta M1934
Appears in episode "Halloween Knights" (S5E06). When Sonia Chapel (Jo Bates) catches Murdoc and informs that MacGyver is disguised as one of the HIT board members, Nicholas Helman (Daniel Davis) draws what appears to be stainless Beretta M1934 on MacGyver. After the Mac and Murdoc manage to get through the Death Row, Helman rushes to confront Murdoc with the Beretta.
Walther PPK
Murdoc (Michael Des Barres), disguised as nurse, pulls out a supressed Walther PPK in an attempt shoot hospitalized Jack Dalton in episode "Partners" (S2E18)
Browning Hi-Power
In Episode "Widowmaker" (S3E08), Murdoc (Michael Des Barres) makes his final cliffside attack with what appears to a Browning Hi-Power pistol. He loses it when fast-acting Nikki Carpenter (Elyssa Davalos) karate kicks the pistol out of his hands (!!)
Due to weak video quality murking the details, it's kinda hard to tell it's Browning Hi-Power. The shape of the gun is easier to tell in motion that with screen captures.
Revolvers
Smith & Wesson Model 10
In "Blood Brothers" (S4E02), a flashback to 1961 shows what appears to be a Smith & Wesson Model 10 revolver used by MacGyver's friend in the incident that explains Mac's aversion to guns.
"Cleo Rocks" (S4E09) - Murdoc (Michael Des Barres) uses a nickle S&W Model 36 with pearl grips during the episode. First appears when Murdoc is using it to force Pete Thorthon (Dana Elcar) into a cage for a future trap for MacGyver. He is later shown with it when he lures MacGyver to a trap with Penny Parker (Teri Hatcher). He loses it when tied-up Penny kicks it off his hands.
Smith & Wesson Model 19
Through-out the flashback sequence of the episode "Partners" (S2E18), Peter Thornton (Dana Elcar) carries a snubnose Smith & Wesson Model 19 as his sidearm.
Unknown Smith & Wesson
Appears in "Halloween Knights" (S5E06) - Used by HIT executive Sonia Chapel (Jo Bates).
Colt Detective Special (3rd Gen)
Appears in "Halloween Knights" (S5E06). Unknown assilant uses a Colt Detective Special to shoot the rear wheel of MacGyver's old Chevrolet pick-up truck. Even though the assilant turns out to be Murdoc, it cannot be confirmed that his actor - Michael Des Barres - is firing the revolver.
Colt Single Action Army
Appears in "Halloween Knights" (S5E06). A cowboy at Helman Club's costume party has a two holstered, ivory-gripped Colt SAA(s) as part of his costume.
"Halloween Knights" (S5E06) - Barbershop dummy in Death Row's street section is armed a double barrelled side-by-side shotgun, complete with a motion detector accessory atop the front sights. It's hard to see it when Mr. Gregg first goes through the Death Row, but is seen much clearer when MacGyver and Murdoc go through the Death Row later in the episode.
Rifles/Carbines
M16A1
The M16A1 rifle is used by several characters throughout the series.
In "Thief of Budapest" (S1E03), tribal members are seen using the M1 Carbine (sans magazine) when MacGyver attempts to recover a valuable horse.
Norinco Type 56
Norinco Type 56s are used by several of MacGyver's adversaries throughout the series.
Lee-Enfield No.4 Mk.I
A Lee-Enfield No.4 Mk.I is notably held by an Afghan tribal member in Season 1's "To Be A Man" (S1E17).
Valmet M71S
In "Pilot" (S1E01), Chinese soldiers as well as MacGyver are seen using the Valmet M71S rifles in place of the AK rifle.
AKM
In "Pilot" (S1E01), the rifle used by MacGyver as well as the downed pilot appears to change from a Valmet to an AKM.
Mauser 98 Sporter
Appears in "Widowmaker" (S3E08). Having lost the M9 Flamethrower, Murdoc (Michael Des Barres) goes to his pick-up truck to get some gear, including what appears to be a scoped Mauser 98 Sporter with a custom stock.
Murdoc eventually catches up to MacGyver and Nikki, with MacGyver up a telephone circuit trying to send an SOS with his usual MacGyvering.
Murdoc tries to shoot Mac, but Mac by chance slips a bit an Murdoc misses. Mac and Nikki flee going up the mountain and Murdoc gives chase. Murdoc catches up to them at the top, but Mac and Nikki have descended down the Widowmaker's cliffs. Murdoc has discards the rifle off-screen, as it would be too cumbersome to use in close quarters.
Makes a quick appearance in episode "Cleo Rocks" (S4E09) when Penny Parker (Teri Hatcher) is looking through file photos of Murdoc.
Submachine Guns
Heckler & Koch HK94A3 (chopped and converted)
In "Deathlock" (S1E12), Quayle uses remotely operated Heckler & Koch HK94A3 submachine guns set up in his garden to trap MacGyver. These HK94A3's have the barrel chopped and converted to look like an MP5A3.
Heckler & Koch HK94
An unmodified Heckler & Koch HK94 also is used remotely in "Deathlock" (S1E12).
The MP40 is seen in the hands of one of the boat crew members as they attempt to steal oil from a pipeline in "Ghost Ship" (S3E04).
M1A1 Thompson
Appears in "Halloween Knights" (S5E06) - Dummy in gangster clothes in death Row's Street section is armed with a Tommy Gun, that has a motion sensor attached to beneath of the muzzle. The tommy gun is actually a military M1A1 Thompson, since the bolt actuator is on the right side of the reciever and not on top, as with the the M1921 and/or M1928 models that were associated with 20's/30's gangsters.
Machine Guns
M60
An M60 is seen in the Chinese encampment in the opening sequence of the pilot episode.
"Fake" DShK Machine Gun (mocked up M60D)
An M60D mocked up to resemble the DShk machine gun is fired by Russian soldiers in Season 1's "To Be A Man" (S1E17). This mockup was common in productions made in 1980s.
Browning M1919
Appears in "Halloween Knights" (S5E06) - an automated Browning M1919 machine gun with a motion sensor appears in the jungle section of the Death Row.
Other
RPG-7
The RPG-7 is seen being loaded and fired by Russian soldiers in Season 1's "To Be A Man".
M8 Flare Pistol (Modified)
In "Pilot" (S1E01), MacGyver finds what appears to be an M8 Flare Pistol with a modified barrel from a downed jet in the pilot episode and uses to make a rocket thruster.
M72 LAW
Makes an appearance in the flashback sequence of the episode "Partners" (S2E18). As Murdoc leads MacGyver and Pete Thornton to a ambush, two goons under Murdoc's command with M72 LAW launchers force Mac and Pete to stop for Murdoc's elaborate machinations.
M9 Flamethrower (w/ M2 Wand)
M9 Flamethrower with M2 wand appears appears in the episode "Widowmaker" (S3E8). It is wielded by Murdoc (Michael Des Barres) who launches an all-out attack on MacGyver and Nikki Carpenter when they are talking their problems at a forest cabin near the Widowmaker mountain. Murdoc breaks in the cabin and attacks MacGyver and Nikki, engulfing the entire cabin in flames and burning it down. MacGyver and Nikki manage to escape by using a thick mattress to block the flames/liquid fuel. When MacGyver and Nikki set off Murdoc's booby-trap on Nikki's SUV, Murdoc goes to investigate. MacGyver disables the flamethrower by perforating the propellent tanks with a makeshift arc-welder, causing it to catch on fire and forcing Murdoc to abandon it as the propellent tanks explode.
"Halloween Knights" (S5E06) - When Macgyver is trying to figure out how to bypass the finger-print detector, Murdoc (Michael Des Barres) humors Mac by offering to blow it up with a M67 grenade. Murdoc later uses a one in Death Row, having spared it for a special occassion.
"Strictly Business" (S6E19) - When Murdoc sets off a metal detector at HIT hearing early in the episode, he told to remove the rest of his hidden weapons. Amongst the weapons, he put off two M67 grenades to the platform.
FIM-43 Redeye
Appears in "Strictly Business" (S6E19). As MacGyver is travelling on road to wilderness, Murdoc (Michael Des Barres) ambushes him by using his pick-up truck as a road-block and armed with FIM-43, decked with additional parts. Murdoc fires the launcher and blows up Mac's rental car, as well as badly injures MacGyver.
The FIM-43 has all sorts of additional parts attached to it. One could say that these parts are added to make it appear as if it was meant to pass off as another/unique rocket launcher. However, the reality maybe that these additions have been installed to protect the actor Michael Des Barres from the pyrotechnics of the prop.