The following weapons were used in the film I Am Legend :
Error creating thumbnail: File missing I Am Legend (2007)
Pistols Heckler & Koch Mark 23 ("SOCOM") Neville's (Will Smith 's) sidearm throughout the movie is a Heckler & Koch Mark 23 with a flat earth (tan) frame. He uses the weapon most notably to kill the infected dogs in the middle of the film. There were several identical firing Mark 23s used on-set, as well as rubber versions for stunt work. For most scenes where Will Smith carried the weapon in the holster, a lightweight airsoft Mark 23 (with frame painted tan to match the firing pistols) was used.
Error creating thumbnail: File missing One of the actual Heckler & Koch Mark 23 .45 ACP pistols used in the film (photo from Weapons Specialists, Ltd., which supplied the guns used in the movie). Error creating thumbnail: File missing Closeup of Neville's holstered Mark 23 in his van door. This shot proves it to be a Heckler & Koch Mark 23 rather then any variation of the Heckler & Koch USP . Error creating thumbnail: File missing Neville reaches desperately for his holstered Mark 23 Error creating thumbnail: File missing Neville fires quickly at one of the dark seeker dogs after recovering his H&K Mk 23. Error creating thumbnail: File missing Neville attempts to save Sam before being pounced by another dog. Error creating thumbnail: File missing Neville (Will Smith ) drops his H&K Mark 23 during the dog attack. Beretta 92FS Neville's (Will Smith ) nightstand pistol is a Beretta 92FS .
Error creating thumbnail: File missing Beretta 92FS 9x19mm Error creating thumbnail: File missing Neville's Beretta 92FS on his nightstand. Error creating thumbnail: File missing Neville eyes his Beretta 92FS as a dark seeker claws at his bedroom ceiling. Error creating thumbnail: File missing Neville fires at a dark seeker inside his house. Error creating thumbnail: File missing A closer shot of Neville's Beretta. Error creating thumbnail: File missing A Closeup of Neville's Beretta as he finishes off the dark seeker. Error creating thumbnail: File missing Neville aims his Beretta at the infected trying to break into his lab. Error creating thumbnail: File missing Anna picks up Neville's Beretta. (Alternate Ending) Smith & Wesson 5946 Robert Neville (Will Smith ) draws a Smith & Wesson 5946 on Anna (Alice Braga ) and Ethan (Charlie Tahan ). The 5946 in the DAO setting is one of three pistols used by the NYPD (the other two being the Glock 19 and the P226 DAO), so it was likely recovered by Neville from an NYPD precinct.
Error creating thumbnail: File missing Smith & Wesson 5946 9x19mm Error creating thumbnail: File missing Neville (Will Smith ) pulls a Smith & Wesson 5946 on Anna (Alice Braga ) and Ethan (Charlie Tahan ) after Anna bandages him up. Glock 19 Anna (Alice Braga ) draws a Glock 19 on Robert Neville (Will Smith ) during breakfast in Neville's home.
Error creating thumbnail: File missing Glock 19 (3rd Generation) - 9x19mm Error creating thumbnail: File missing Anna (Alice Braga ) pulls a Glock 19 on Neville (Will Smith ). Note how the gun is attached by a lanyard to her belt. Glock pistols have a hole at the base of the grip for a standard metal clip at the end of most lanyards used for handguns, whistles, stopwatches etc. Submachine Gun Special Weapons SP-10 Heckler & Koch SW SP-10s are used by the two Army Rangers that escort Dr. Neville to the dock. The first seen when Neville says, "Five minutes, we'll make it". The second when Dr. Neville orders the other troops to "get your hands off my wife".
Error creating thumbnail: File missing Special Weapons SP-10 9x19mm with Truglo red dot sight. Error creating thumbnail: File missing An Army Ranger with a SP-10 equipped with an M68 Aimpoint red dot scope.
Rifles & Carbines Colt Law Enforcement Model 6920 Carbine Robert Neville (Will Smith ) uses a semi-automatic Colt AR-15 model that closely resembles an M4A1 carbine; this variant is referred to in the company's catalog as the "Law Enforcement Carbine ", or the Model 6920 (see http://www.colt.com/law/lecarbine.asp for more info on this model). The LE Carbine is a semi-automatic-only variant of the M4 with a 16" barrel, but according to the Propstore of London, the weapon was modified to fire automatic for the film. His AR is also equipped with an ACOG (TA31 Series) sight attachment throughout the movie. The tactical light on the gun is a Pentagon MD3R.
Error creating thumbnail: File missing Error creating thumbnail: File missing The exact same Colt AR15 "Law Enforcement Carbine" that was used in the film (photo courtesy of the Propstore of London). Note Trijicon ACOG optic, ERGO rail covers, and PentagonLight tactical light. Error creating thumbnail: File missing Colt Law Enforcement Carbine 5.56x45mm Error creating thumbnail: File missing Robert Neville (Will Smith ) stalking a deer with his AR. Error creating thumbnail: File missing Neville aims his AR-15 at a pack of Lions. Error creating thumbnail: File missing A good side view of Neville's AR as he checks his watch. Error creating thumbnail: File missing Two more AR-15s are seen in Neville's small arsenal. Error creating thumbnail: File missing Robert Neville (Will Smith ) firing his AR at 'Fred'. Error creating thumbnail: File missing Neville fires at a dark seeker when the infected break into his house. Error creating thumbnail: File missing Neville checks the magazine of his empty AR before discarding. M16A2 One of the guards that greets Anna (Alice Braga ) and Ethan (Charlie Tahan ) is armed with an M16A2 . When Neville opens the weapons cabinet there is an M16.
Error creating thumbnail: File missing M16A2 5.56x45mm Error creating thumbnail: File missing A guard armed with an M16A2. M4A1 Used by US Army Personnel at the harbor during the evacuation scene. One of the M4A1s clearly has a reflex scope on top, with a regular handguard. Others have regular ironsights. (at the part where Dr. Neville says, "Scan her again!")
Error creating thumbnail: File missing Colt M4A1 5.56x45mm Error creating thumbnail: File missing An Army Ranger with an M4A1 with a reflex scope in Neville's flashback. Unknown Rifle When Neville (Will Smith ) opens up his closet arsenal, an unknown rifle can be seen to next to his M249 SAW .
Error creating thumbnail: File missing An unknown rifle can be seen to the right of Neville's two AR-15s. Note DVD copy of the Goodfellas on the door on the cabinet. Machine Gun M249 SAW When Dr.Neville (Will Smith ) opens the gun cabinet you can see a M249 SAW along with another M4A1 Carbine with the flashlight on the opposite side.
Error creating thumbnail: File missing M249 SAW 5.56x45mm Error creating thumbnail: File missing Neville opens his cabnet and reveals a small arsenal incuding an M249. Grenade M67 Hand Grenade Robert Neville (Will Smith ) pulls out an M67 hand grenade in the climax of the movie.
Error creating thumbnail: File missing M67 High-Explosive Fragmentation hand grenade Error creating thumbnail: File missing Neville (Will Smith ) pulls an M67 hand grenade from a drawer in his lab. Error creating thumbnail: File missing Neville pulls the pin off the M67 before charging the leader of the darkseekers. Accoutrements PentagonLight™ MD3R The weapon light used in the movie is a PentagonLight™ MD3R, most notably when he searches for Sam in a dark, abandoned bank.
PentagonLight MD3R. Error creating thumbnail: File missing The PentagonLight™ MD3R on Neville's AR. Error creating thumbnail: File missing Neville uses the PentagonLight™ MD3R in the abandoned bank. Trijicon ACOG (Advanced Combat Optical Gunsight) TA31 Model The optic Neville used on his AR is a Trijicon ACOG TA31F. However, the movie displayed an incorrect reticle for the optic.
Trijicon ACOG TA31F. Error creating thumbnail: File missing The Reticle of Neville's Trijicon ACOG. Knights Armament RAS Neville had numerous ARs in various configurations in his arsenal. One of his ARs was equipped with a Knights Armament Company RAS.
Error creating thumbnail: File missing Closeup of Rail. Eight bottom vent holes. Characteristic of a RAS Knights Armament Company RAS. ERGO Rail Covers Neville had Ergo rail covers (11) on one of ARs in the film.
Error creating thumbnail: File missing Closeup of Rail Covers. Error creating thumbnail: File missing Ergo Rail Cover. 
