Angel is an American televison series that aired on the The WB from 1999-2004 and was a spin-off of The WB's Buffy the Vampire Slayer. Following the destruction of Sunnydale High and the defeat of the mayor in the Buffy Season 3 finale "Graduation Day, Part 2", Angel (David Boreanaz) left for Los Angeles. He soon met half-demon Doyle (Glenn Quinn), and Cordelia Chase (Charisma Carpenter), a former member of Buffy's Scooby Gang who also left for LA after the Battle of Sunnydale High. Together they formed Angel Investigations, investigating supernatural occurrences in Los Angeles. Unlike its parent show, Angel never shied away from firearms, and the first half-dozen episodes of Angel had almost as many guns as Buffy had seen is the first 3 seasons combined.
The following weapons are seen in the television series "Angel":
A thug and some security guards carry Beretta 92 INOX Non Guns in "City Of" (S1E1)
M1911A1
A pair of demon debt collectors carry nickel-plated M1911A1s with pearl grips in "Rm w/a Vu" (S1E5)
Desert Eagle
The human boss of the demon debt collectors carries a stainless Desert Eagle of unknown mark or caliber.
Unidentified revolvers
Several characters use small revolvers, including Kate, who carries a backup revolver in an ankle holster.
Shotguns
Ithaca 37
Mob boss Little Tony retrieves an Ithaca 37 with rifle sights from the police armory in "Sense & Sensitivity" (S1E6) during his attempted jailbreak and later tries to shoot Kate with it. Doyle later takes the weapon, using it to cover the recaptured criminals.
Remington Model 870 Shotgun
An escaping criminal carries a Remington 870 during the attempted jailbreak in "Sense & Sensitivity" (S1E6). Like Little Tony's Ithaca 37, his 870 has rifle sights
Rifles
Colt AR-15 A2
A Colt AR-15 A2 is used by an escaping criminal during the attempted jailbreak in "Sense & Sensitivity" (S1E6).