Dino Crisis 2

The following weapons appear in Dino Crisis 2

Desert Eagle

Regina's starting weapon at the beginning of the game, in the game Manual it says the weapon is a "Standard 9mm handgun". It's possible the weapon is actually .357 Magnum, judging by how fast the weapon can be fired as well as the little recoil.

SPAS-12

A Franchi SPAS-12 shotgun is TRAT Special Forces team leader Lieutenant Dylan Morton's weapon of choice.

Franchi SPAS-12 with stock folded and butt-hook removed- .12 ga

Promotional image of Dylan with his SPAS-12 in hand. In this case, it lacks the folding stock and has a shorter barrel.

M16A2 with M203 Grenade Launcher

M16A2 rifles with M203 grenade launchers are standard issue among TRAT team members. Accompanying SORT agent Regina also uses one.

M16A2 (with A2 rear Sight, brass deflector, heavy barrel and longer buttstock) 5.56x45mm with M203 grenade launcher - 40mm

Type 69 RPG

A Chinese Type 69 RPG is fired at the Tyrannosaur during the base attack by TRAT team member David Fork, distracting it (and destroying its left eye) long enough for Dylan and Regina to avoid becoming the main course.

Chinese Type 69 RPG 40mm

MP5KN

Shown wielded by Regina in promotional art and usable akimbo style by her in-game are dual MP5KN sub-machine guns loaded with 15-round magazines.

Heckler & Koch MP5KN 9x19mm

M249 SAW

Two M249 SAWs are seen mounted in fore and aft pintle mounts on the Jeep commandeered by Dylan and Regina when they're attacked by two angry Triceratops.

M249-E2 SAW - upgraded M249 with heat shield and full synthetic Stock - 5.56x45mm with 200 round ammo drum.

Dylan and Regina dive from the Jeep after running it off a cliff during the fight with the two Triceratops. FN M249 SAWs are visible in fore and aft mounts on the vehicle.

M60E3

The M60, particularly the M60E3 model appears as the Heavy Machine gun in-game and is a Regina only weapon. It features an odd looking thumb hole stock.

WA2000

The WA2000 appears mocked up as an Anti-Tank rifle minus a rifle scope and with synthetic furniture instead of wooden stock and fore grip. It is a Dylan only weapon and is suspected to be of .50 Calibre, judging by the size of the spent casings.

M-47 Dragon Anti-Tank Missile

The M47 Dragon Anti-Tank Missile, usually used in a stationary position is mocked up as a portable anti-tank rocket launcher. Used by Dylan and David, it's the most powerful weapon in-game.

HK69A1

The HK69A1 is made up as a Flare gun in-game called the Signal Bullet. It is used during the Allosaur Nest and is used by both Dylan and Regina to signal for an artiellry strike.