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.
Taurus PT92
A (sometimes suppressed) stainless version was used by Nicolas Von Leer (Kai Wulff) in season 6, episode 14: "Eye of Osiris"
It becomes the gun of choice of most villians 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.
Beretta 92F
The Beretta 92F is used throughout the series, notably by MacGyver in Season 2's "D.O.A.: MacGyver" (S2E21), when his amnesia prevents him from remembering that he detests handling guns.
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.
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.
The MP40 is seen in the hands of one of the boat crew members as they attempt to steal oil from a pipeline in season 3, episode 4: "Ghost ship"
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.
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 the pilot episode, 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.