The most commonly used weapon is a not a real gun at all, but a device called a "Tesla Gun" purportedly built by Nicola Tesla in the late 19th century. It fires a lightning bolt that stuns an attacker but does not kill him, also creating a short term memory loss of the incident in the victim.
Pistols
SIG-Sauer P226R
U.S. Secret Service Agents Pete Lattimer (Eddie McClintock) and Myka Bering (Joanne Kelly) carry SIG-Sauer P226R pistols as their sidearms after the pilot episode. Other U.S. Secret Service Agents are seen carrying the SIG-Sauer P226, including Agent Sam Martino (Gabriel Hogan) in hallucinations and flashbacks as Myka's deceased former partner. Warehouse Regent Benedict Valda (Mark Sheppard) is seen using Myka's to kill both Artie and Myka in a hallucination Pete has while under the effects of an artifact.
This is the most seen firearm on the show. And inaccurate, the Secret Service issues P229 chambered in .357 SIG to all their personnel.
SIG-Sauer P228
First seen being used by several unnamed Secret Service Agents, after Myka loses her PPK/S, she calls for a weapon and is handed one by a fellow agent. Due to continuity errors, Pete and Myka's sidearms switch between these, and the newer (And more accurate) P229's. Warden Corinne Huggins (Maria Ricossa) pulls one from her desk while being affected by an artifact, it changes to a Walther PPK when she fires it, and continues to be one after Myka picks it up.
SIG-Sauer P229
First seen as Pete loads it while getting ready for work, changes to, and back from a P228 throughout the pilot episode.
Walther PPK/S
U.S. Secret Service Agent Myka Bering (Joanne Kelly) carries a stainless PPK/S during the museum event in the pilot episode. Warden Corinne Huggins' SIG P228 changes to a PPK when she fires it at an inmate while being effected by an artifact. Myka picks it up, and moments later aims it at Pete when she too becomes affected. Todd (Nolan Gerard Funk) is seen pulling one out of a hidden box before confronting Claudia about his mistaken belief that she was after him.
Glock 17
A Glock 17 (A non-gun aka flashpaper gun) is wielded by Sheriff MacKenna (Cornell Womack) when he threatens to blow up the church in Season 1, Episode 3: Magnetism. In Merge With Caution, Howard can be seen holding one on Claudia and Lauren (Laura Harris) until Artie arrives. Artie then obtains it after temporarily blinding Howard.
Old West style Revolvers
Seen used by one of Raymond St. James' (Philip Winchester) characters, and 3 bad guys in Beyond Our Control.
Good chance they're Single action Army's, however revolvers in general are not my forté. If you can ID the revolvers that would be greatly appreciated. --Crazycrankle 20:14, 21 July 2010 (UTC)
Ekol "Tuna" blank fire only replica
H.G. Wells (Jaime Murray) is seen using a small stainless pistol in Vendetta. It is an Ekol Tuna 9mm P.A.K. blank firing replica of the FIE Titan.