The Heckler & Koch Mk 23 Mod 0 is used by John Connor (Christian Bale) as his sidearm throughout the movie. He notably makes a tactical transition from his HK416 to his Mk 23 while engaging Hydrobots and then levels it at Marcus Wright, who emerged from the same water.
The Heckler & Koch HK416 is used by John Connor (Christian Bale) for much of the film. The 416 is fitted with a C-More red dot sight, and a Surefire Millennium Universal Weaponlight on the right rail.
M60Ds are seen mounted on all the Huey helicopters and when John Connor is attacked by a T-600 he uses one from a downed Huey to shoot at it's head. John later uses one to fire at Marcus Wright when he escapes from the Resistance Compound.
File:Machine.jpg"Moto-Terminator" (as named by McG in an interview)
A new menace for the humans, this is a motorcycle based terminator with auto lowering miniguns on its sides. A pair of Browning M1919s are also visible on the side. Its almost positive that there is another Minigun and another pair of Brownings on the other side.
The T-600 (Brian Steele) has an M203 stand alone grenade launcher along with an Minigun mounted on him. John Connor and Kyle Reese (Anton Yelchin) both use this during the scene in Skynet.
File:TS-T600MiniCloudDust.jpgA T-600 Terminator pulverizes a building wall with a GE M134 Minigun, mounted on his right arm, and a modified M203 launcher, on his left arm.File:T4-53.jpgJohn Connor aims the M203 launcher.File:T4-29.jpgKyle Reese uses the M203 launcher, while John Connor keeps an unmounted M26 shotgun at the modified low ready.
The rounds used by Connor looked to possibly be MEI HELLHOUNDs; four are stowed on Connor's left forearm but couldn't be readily identified for certain. The rounds used by Brian Steele and the method of reloading were not shown or clearly visible.
M4 with M26 12 Gauge Modular Accessory Shotgun System
Barnes (Common) is seen armed with a Magpul Masada near the end of the film.
Error creating thumbnail: File missingMagpul Masada, 5.56x45mm/7.62x39mmFile:TS-Trio.jpgBarnes (Common) carries a Magpul Masada prototype rifle (Note the two ambidextrous forward charging handles and free-floating exposed adjustable gas block) as he helps an injured John Connor - 5.56mm
Seen used by the T-600 Terminator (or 700, which one is the crude "skin job" that's easy to spot?)
T-600. Quoted from Kyle Reese (Michael Biehn) from the first movie: "The 600 series had rubber skin. We spotted them easy, but these are new (referring to the T-800 "Arnold" model). They look human... sweat, bad breath, everything. Very hard to spot. I had to wait till he moved on you before I could zero on him." --Clutch 02:05, 18 March 2009 (UTC)
This weapon is seen mounted on the Black Hawk helicopter near the end of the film.
Remington 870 Entry Gun.Error creating thumbnail: File missingThe only difference between this and the above shotgun, is that Barnes' shotgun has a tri-rail on the fore grip along with a flashlight.
Remington 870
A Remington 870 shotgun with a muzzle break is used by Kyle Reese (Anton Yelchin) for about 1/4 of the film.
