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Person of Interest is an American television series that stars Michael Emerson (Lost) as Mr. Finch, a mysterious billionaire who has developed a computer program for the government that predicts the identity of people connected to violent crimes and terrorist acts that will take place in the future. With the government unconcerned about them, and unable to stop the crimes on his own, Finch hires John Reese (Jim Caviezel), a burned out ex-CIA black-ops operative presumed to be dead, to help stop these crimes and save lives. The series premiered in 2011 in the United States on CBS and in Canada on CityTV.
The following weapons were used in the series Person of Interest:
A Beretta 85F is used by a rogue law firm employee in "Legacy". A nickel 85F is held by Finch (Michael Emerson) in "Flesh & Blood".
Beretta 92FS
In "The Fix", a bodyguard working for Mark Lawson uses a Beretta 92FS as his sidearm. In "Legacy", Reese disarms an assassin who seemingly has a 92FS with him. In "Root Cause", Reese disarms a knocked out man named Teddy during a fight. Darren McGrady aims the 92FS at a gangster in "Wolf and Cub" before he was disarmed by a corrupt detective. A gangster working with Vargas uses one in "Blue Code".
Beretta Px4 Storm
A gunman working under Elias is armed with a Beretta Px4 Storm when he takes Reese prisoner in "Baby Blue".
Reese takes a stainless steel Colt Gold Cup Trophy after taking down a New York based Torero Cartel cell in "Cura Te Ipsum". He uses it near the end to intimidate Andrew Benton.
CZ-75 SP-01 Phantom
An assassin in "Ghosts" uses a CZ-75 SP-01 Phantom with and without suppressor. Undercover NYPD Detective Michael Cahill uses one in "Blue Code" as his main sidearm. An East European smuggler uses one as his weapon in "Baby Blue".
In the pilot, Reese (James Caviezel) uses a Glock 17 to take down a group of corrupt cops. A few mobsters draw out Glocks when Reese interrupts the arms deal. One of the ex-soldiers turn robbers uses one during a bank robbery in "Mission Creep". A SP-9 gangster uses one fitted with a sound suppressor in "Judgement". A Bundesnachrichtendienst agent uses a Glock 17 in "Foe". In "Number Crunch", an assassin uses a silenced Glock 17 before Reese disarms him. Mark Snow, a CIA agent, uses one in the same episode. An assassin is armed with a Glock 17 in "Root Cause". Glock 17s are seen in "Matsya Nyaya".
Glock 19
A 2nd Gen Glock 19 is seen as the main sidearm of Detective Carter (Taraji P. Henson). In "The Fix", a fixer acquires the Glock 19 and gives to a corrupt cop during a gala party. Detective Carter reuses the pistol again after "Get Carter".
Glock 22
A Glock 22 is used by Marshal Brad Jennings in "Many Happy Returns".
Glock 26
A Glock 26 was used by Detective Carter as her main sidearm to replace the Glock 19, first seen in "Get Carter".
Heckler & Koch P30
A Heckler & Koch P30 is used by a corrupt parole officer in "Legacy", which Reese uses to his advantage by pretending that he was a threat.
Heckler & Koch USP
A Heckler & Koch USP is used by an East European smuggler in "Baby Blue".
Heckler & Koch USP Compact
Vargas is armed with the Heckler & Koch USP Compact in "Blue Code". Detective Davison uses on in the same episode. Undercover NYPD detective Michael Cahill uses one to "kill" Reese in the same episode.
A stainless Kahr K9 fitted with a suppressor is used by Sam to assassinate the ex-soldiers involved in the evidence lock-up robbery in "Mission Creep".
P-64
Jarek Koska, head of Szajka Pruszkow Dziewiec's (SP-9) New York branch, is armed with a Polish P-64, which he holds on the son of Judge Samuel Gates in "Judgment".
SIG-Sauer P226
John Reese (Jim Caviezel) uses a SIG-Sauer P226R as his sidearm throughout the show. He accquired it in "Pilot", after a mobster aims his P226 at Reese when he interrupts an illegal arms purchase. Reese takes it along with some other weapons and keeps them for himself.
SIG-Sauer P230
A SIG-Sauer P230 is used by Ashley in "Matsya Nyaya".
Smith & Wesson 5904
One of Elias' goons in "Flesh and Blood" draws out a Smith & Wesson 5904 after Reese raids one of their hideouts.
Smith & Wesson 5946
After breaking free from Detective Fusco (Kevin Chapman) in the pilot episode, Reese takes Fusco's Smith & Wesson 5946 and shoots him in the back three times, knowing that Fusco is wearing a bulletproof vest before walking back to the city with the 5946 with him. At the end of the episode, Reese gives it back to Fusco, telling him that he used it to kill one of Fusco's fellow corrupt cops, blackmailing him to be his source inside the NYPD.
Taurus PT92
A stainless Taurus PT92 is used by Paula Vasquez (Melanie Diaz) in "Number Cruch" before Reese disarms her.
Walther PPK
A stainless Walther PPK is found by Finch in "The Fix". In a flashback, CIA operative Kara Stanton uses a silenced PPK to assassinate two renegade CIA agents in Russia. In "Wolf and Cub", Reese showed Darren McGrady the PPK he got from him before throwing it away.
Welrod Pistol
Ex-Stasi agent Ulrich Kohl (Alan Dale) pulls a Welrod Pistol to eliminate his ex-Stasi colleagues in New York City from "Foe".
Revolvers
Smith & Wesson Model 15
A corrupt NYPD detective forces an ex-con to hold a Smith & Wesson Model 15 in order to frame him in the murder of an attorney in the pilot episode.
Smith & Wesson Model 19
In pilot episode, one of the corrupt cops holds a Smith & Wesson Model 19 on a former convict in order to frame him before being stopped by Reese.
Ruger GP100
A stainless Ruger GP100 is used in "Blue Code" by a Triad gangster.
Unknown
Submachineguns
Heckler & Koch MP7
A Heckler & Koch MP7 is used by "Matsya Nyaya" by Reese when he was with the CIA.
Heckler & Koch MP5K
Chinese gangsters aim MP5Ks at Vargas in "Blue Code". Elias' henchmen use MP5Ks when Reese rescues Carter's son in "Flesh and Blood".
Heckler & Koch MP5K-PDW
Anton O'Mara picks up and shows an unloaded Heckler & Koch MP5K-PDW minus the stock to his father, asking if they should buy it. One of the robbers in "Mission Creep" uses one during the NYPD evidence lockup robbery. However, the firing pin is sabotaged rendering them useless. Reese uses one in the raid in the same episode.
IMI Micro-Uzi
A coyote fires a Micro-Uzi in "Baby Blue".
IMI Uzi Pistol
Carter kicks a Uzi pistol away from a disarmed gangster in "Blue Code".
Intratec TEC-9
Some LOS henchmen are armed with the Intratec TEC-9 in "Blue Code". A coyote uses one in "Baby Blue".
SITES Spectre M4
A Spectre M4 with the stock and forward grip removed is used in "Flesh and Blood".
TDI Vector
During the episode "Get Carter", Reese uses a TDI Vector to steal weapons and a muscle car from a known crime boss. In the episode "Flesh and Blood", Reese uses a Vector to rescue Detective Carter's son.
Assault Rifles
AKM
Armored car robbers in "Matsya Nyaya" are armed with AKMs.
Reese uses a Coharie Arms CA-415 in "Number Crunch" as his main weapon of choice. An American-made clone of the HK416, this has a mounted riflescope and a short barrel. It is possibly seen in "Risk" where hired assassins storm a homeless camp to assassinate a stock broker.
Colt M4A1
M4A1 Carbines fitted with ACOG Scopes and vertical foregrips are used by the former soldiers turned robbers in a raid of a mob owned underground casino in "Mission Creep". Used by NYPD Emergency Service Unit (ESU) operators in "Foe". CIA SOG operators in China are armed with M4A1s in "Matsya Nyaya".
FN FS2000
In the episode "Flesh and Blood", Reese gives Detective Carter a bag of weapons which includes an FN FS2000. She later uses it to defend the safehouse where the mafia dons are kept.
Heckler & Koch G36C
One of the weapons that Reese (James Caviezel) takes from the intercepted Mob arms deal is a Heckler & Koch G36C. Another one was used by a hired assassin in "Risk".
SIG P556 SWAT / SG 550 hybrid
John Reese (James Caviezel) is seen with a SIG P556 SWAT fitted with a SIG SG 550 series lower receiver and an Eotech sight before being disarmed in the Pilot. The upper receiver of the rifle can be identified as belonging to a P556 by its M16 style flash hider, angled front sight, and the indent in the side of the receiver just ahead of the ejection port.
SIG SG 552
A Russian mobster in "Witness" uses a SIG SG 552 with a scope before being disarmed by Reese.
Shotguns
Franchi SPAS-12
Detective Carter uses a Franchi SPAS-12 in "Flesh and Blood" to protect the mafia leaders in protective custody. She uses this to distract Elias' hired goons before escaping with them. Her SPAS-12 is the folding stock version with no hook.
Ithaca 37
An Ithaca 37 is used by a NYPD ESU operator in "Foe". Reese uses a Stakeout Model variant with a folding stock on in "Wolf and Cub", modified to have a picatinny-based railing mount on top firing anti-riot bean bag rounds and a night vision scope mounted on the railing.
Mossberg 590
An assassin in "Baby Blue" fires a Mossberg 590 at Carter and Reese before he was gunned down.
Remington 870
What appears to be a Remington 870 is partially seen in "Many Happy Returns" in the US Marshal's office in New York City.
Unknown
Sniper Rifles
Barrett M107
A Barrett M107 is used by Reese in "Foe" to disable a German consulate sedan.
During the episode "Get Carter", Reese uses a Def Tech 1315 launcher to blast through a crime boss's chop shop. This fires a HE grenade, which is not possible to do so in real life.
M79 Grenade Launcher
An M79 grenade launcher is seen on the table during the arms deal in the Pilot episode. It is also one of the weapons that Reese takes. He later uses it, loaded with a smoke round, to stop two corrupt detectives from executing a witness by firing it at their SUV.
Reese tosses a smoke grenade into the wrecked Chevrolet Suburban after crashing into the SUV at a deserted road in "Root Cause".
Arms Cache
Various small arms are seen in a table in the pilot episode before Reese interrupts the meetings and takes some of them away for personal use. Another was seen in "Mission Creep", left in the taxicab by Finch to get one of the bank robbers arrested, who moonlights as a cab driver. Another one is present in "Get Carter" when Reese attacks the gangster manning the closed muscle car shop.