A Beretta 92FS can be seen in the warehouse scene, when Tango (Sylvester Stallone) & Cash (Kurt Russell) are framed, being carried by one of the agents.Additional firearms can also be seen.
Two Mp5Ks are carried by Quan and Lopez in Perret's Head Quarter.
Calico M950
The Calico M950 pistol is carried by Tango (Sylvester Stallone)in the final assault, and is used mainly from inside the vehicle.
Colt M1911A1
This gun is carried by Tango in the warehouse scene. Not totally sure it's a 1911A1
Ruger GP101
A stainless Ruger GP100 revolver is carried by Det.Cash (Kurt Russell). The gun is fitted with some kind of laser sight.
Smith & Wesson Model 36 "Chief's Special"
The S&W 36 is the revolver carried by Tango(Sylvester Stallone). He uses it in the initial scenes when firing at the truck transporting drugs. He appears to be able to hit the windshield, and make a tight group, from a long distance, despite the short barrel... He later use it to shoot Perret.
Colt Python
This revolver is used by the Chinese gunman when he assaults Cash (Kurt Russell)
Remington Model 870 shotgun
A Remington 870 folding stock is used by Cash to get the information from Skinner. The shotgun has an extended magazine tube. The shotgun is also used by some of the prison guards when Tango & Cash escape.
Ithaca 37 shotgun
Browning Hi-Power
This pistol can be seen being used by Cash (Kurt Russell). An error can be noticed in the roof scene. Cash pulls the slide back to put a round in the chamber, but the slides stays opend. In the following scene, the pistol in pointed at Requin's leg, but now the slide is locked. In the next scene however, the slide is open again.
Colt M16A1 rifle
This rifle can be seen both in the video about Det. Tango and used by some of Perret's guards, as well as in the warehouse.
Ruger Mini-14
Walther PPK/S
A Walther PPK/S is Cash's backup gun. It is also the gun used to frame him and Tango.In this occasion, the gun is fitted with a sound suppressor.
The vehicle Tango & Cash "borrow" is fitted with what seems to be some kind of 30mm gatling gun, not sure if it real or not. However, during the final assault, the machine gun attached to the car and that is firing is not the same, it appears to be an M134 Minigun, being considerably smaller.
Unidentifed Short Barreled shotgun
A short barreled shotgun is used by the Chinese gunman
Shooting Boots
Thes boots are used by Cash when confronting the Chinese gunman and when killing Perret.
Unidentified guns
Need some help with these additional guns that can be seen in these images