Austin Powers in Goldmember

The following guns were used in the film Austin Powers in Goldmember

GE M134 Minigun

In the beginning of the film when a new Austin Powers movie is being made by Steven Spielberg, a Cobra attack helicopter with a GE M134 Minigun is seen firing at the car being driven by Austin Powers (Who is currently played by Tom Cruise).

GE M134 Minigun in 7.62x51mm NATO

A GE M134 Minigun is mounted under the nose of this Cobra helicopter.

Micro Uzi

In the Austin Powers movie being made in the beginning of the film, two Micro Uzis are used by Austin Powers (Being played by Tom Cruise right now) to destroy the Cobra helicopter.

File:Micro-UZI.jpg

Micro Uzi

Tom Cruise as Austin Powers fires two Micro Uzis.

CIS Ultimax 100 Mk.3

In the Austin Powers movie being made in the beginning of the film, Mini Me (Who is being played by Danny Devito is seen firing a Singaporean Ultimax 100 Mk.3 light machine gun fitted with a Beta-C high-capacity drum magazine.

CIS Ultimax 100 Mk.3 with detached magazine, 5.56x45mm NATO

Danny DeVito as Mini Me firing a Ultimax into the air.

Walther PPK

Like the other Austin Powers movies, Austin Powers (Mike Myers) uses a Walther PPK throughout the film.

Walther PPK .380 ACP

Austin Powers with his Walther PPK. (Also worth noting is that the soldiers behind him have M16 rifles of unknown model.)

Desert Eagle

When Austin Powers (Mike Myers) first meets Goldmember ( Also Mike Myers). Goldmember uses a gold plated Desert Eagle to threaten Austin before having it knocked out of his hands by Foxxy Cleopatra (Beyoncé Knowles).

Desert Eagle .50 AE

Goldmember threatens Austin Powers with a gold plated Desert Eagle.

Spoof: the desert eagle was introduced in 1979 but the style Goldmember is using was introduced in the late 80's and remember the year is 1975

The term is "goof". Actually, the very first Desert Eagle models were introduced in 1984, but yes, it's still wrong for the character to use this gun in 1975.

Beretta 950 Jetfire

After Austin (Mike Myers) meets Goldmember (Also Mike Myers) for the first time, Foxxy Cleopatra (Beyoncé Knowles) attempts to capture Goldmember with a silver Beretta 950 Jetfire, only to be kicked in the face by him. Mini Me (Verne Troyer) also uses a silver Beretta 950 Jetfire after switching sides with Austin Powers.

Beretta 950 Jetfire .25 ACP‎

Foxxy attempt to capture Goldmember with a Beretta Jetfire.

Unknown Revolvers

Goldmember's (Mike Myers) bodyguards use gold plated revolvers of unknown make or model. It may seem that the trio is using the Smith & Wesson Model 64 .38 caliber 4-inch revolvers.