The following firearms were used in the film A Few Good Men:
M16A2
During the beginning of the film, a Marine guarding the Guantanamo base is seen with an M16A2.
M16A2 Rifle - 5.56x45mm. Select Fire rifle (Safe/Semi/3 round Burst Only).
A Marine stands silhouetted with his M16A2 over his back.
M1903 Springfield
The Marines seen in Washington, D.C. during the opening credits have M1903 Springfield rifles with bayonets.
The
World War 2 Springfield Rifle - the Model 03-A3. This was a simplified version of the 1903 to supplement the
M1 Garand for troops in World War 2. Many US Marines and US Army Soldiers hit the battlefield with the 03-A3. This example was built at the Remington plant. During World War 2 - only Remington and Smith Corona (the typewriter company) built 03A3 rifles from the original WW1 tooling from Rock Island - .30-06
Marines with Springfield rifles.
Marines with Springfield rifles.
A Lance Corporal with his Springfield rifle.
M16A2 with M203 grenade launcher
Several Marines in Guantanamo are seen with M16A2 rifles with M203 grenade launchers as Lt. Kendrick (Kiefer Sutherland) drives LTJG Daniel Kaffee (Tom Cruise), LCDR JoAnne Galloway (Demi Moore), and LTJG Sam Weinberg (Kevin Pollak).
M16A2 (with A2 rear Sight, brass deflector, heavy barrel and longer buttstock) 5.56mm with
M203 grenade launcher - 40mm
Kendrick drives past the M16A2-carrying Marines.
Beretta 92SB
Lt. Col. Matthew Markinson (J.T. Walsh) shoots himself with a Beretta 92SB with a nickel finsh, erroneously referred to as a "nickel-plated .45 caliber pistol" by Kaffee in court.
Markinson unholsters his Beretta.
The Beretta 92SB in Markinson's hand.
Markinson prepares to shoot himself. The shot of him actually putting the muzzle in his mouth is always edited out of television broadcasts of the movie.