James Bond (Roger Moore) primarily uses his Walther PPK. Also carried by Emil Locque (Michael Gothard) on the beach before Bond kicks it out of his hand.
SA vz. 58
A guard at Hector Gonzales' house carries the SA vz. 58.
Smith & Wesson Model 39
Henchmen working for Gonzales, Colombo, and Kristatos all carry Smith & Wesson Model 39 pistols.
Smith & Wesson Model 19
One of Gonzeles' henchmen chasing down Bond and Melina carries a .357 Magnum Smith & Wesson Model 19.
Used by the East German hitman Erich Kriegler (John Wyman) during the Olympic ski match. The barrel gets bent after he crashes in the snow, angrilly throwing this rifle at Bond.
Beretta M951
Several of Kristatos' thugs in Cortina fire Beretta M951 pistols at Bond.
Walther P38
Locque's hitmen on the beach carry Walther P38s. Erich Kriegler (John Wyman), the skiier and one of Kristatos' henchmen, draws one of these several times.
Luger P08
Another of Colombo's henchmen uses the Luger P08. Kristatos' henchman Apostis (Jack Klaff) has one of these on the boat and when trying to knock Bond down from climbing up to St. Cyril's. Locque (Michael Gothard) also carries one of these, which Colombo picks up after Locque drops it when kicked by Bond during the warehouse raid.
Tokarev TT-33
Milos Colombo (Topol) carries a Tokarev TT-33 during the warehouse raid and assault on St. Cyril's.
Note: Actually it looks more like the hungarian Tokagypt 58 Pistol because the look of the grip panels.
Browning Hi-Power
One of Colombo's henchmen fires a Browning Hi-Power at Locque's men during the warehouse raid.
Armalite AR-18
Locque's warehouse guards and Kristatos' henchmen carry Armalite AR-18 rifles.
MAT 49
Locque's warehouse guards carry and fire French MAT-49 SMGs.
Mk 2 hand grenade
Bond finds a box of Mk 2 hand grenades, using one to blow up a henchman outside the warehouse.
Sterling L2A3
Two of Colombo's men carry Sterling SMGs during the assault on St. Cyril's.
Uzi
General Gogol's (Walter Gotell) guard carries an Uzi at the finale when confronting Bond about the ATAK.
Prop Indicator Guns
Mounted on the Yamaha XT500 motorbikes during the snow chase. These are probably propane gas firing as they dont eject brass. Screenshots.