In Plain Sight is a USA Network original television series that focuses on Deputy U.S. Marshal Mary Shannon (Mary McCormack) who along with her partner Marshall Mann (Frederick Weller) operate out of the Albuquerque, New Mexico office, where they are assigned to protect and assimilate individuals and families into the Federal Witness Protection Program. In addition to her job, Mary also deals with the problems within her own dysfunctional family.
The following weapons were used in the television series In Plain Sight:
The Glock 17 is used by Albuquerque police and homicide detective Robert Dershowitz (Todd Williams). In Season 1's "Trojan Horst" (S1E04), Marshall uses two 2nd Gen Glock 17 pistols after being shot himself.
Glock 22
Deputy U.S. Marshal Marshall Mann (Frederick Weller) carries the full sized Glock 22 as his standard sidearm. His chief, US Marshal Stan MacQueen (Paul Ben-Victor), uses a G22 too.
Glock 23
Deputy U.S. Marshal Mary Shannon (Mary McCormack) has as her main carry weapon the Glock 23, which is the standard U.S. Marshal issue (as well as for the FBI and other agencies). In Season 1, Episode 2 (Hoosier Daddy), Shannon explicitly identifies her sidearm as a 'Glock 23'.
Glock 27
Mary's backup is the Glock 27 .40 which she has in an ankle holster. In Season 1, Episode 2 (Hoosier Daddy), she describes this explicitly as her "Glock 27" (as well as showing off her primary sidearm, her Glock 23). She uses this weapon when Spanky kidnaps her and no one sees the hidden weapon.
Taurus PT100 AFS
In Season 1, Episode 2 "Hoosier Daddy" Luis Cruz (Steven Michael Quezada) pulls out a Stainless Taurus PT100 AFS pistol with gold accents during a drug negotiation gone bad - .40 SW.
Walther PPKS
In Season 1, Episode 1 "Pilot", Richie Mastro (Yorgo Constantine) is caught with a Walther PPKS with faux ivory grips.
Smith & Wesson 910S
In Season 1, Episode 1 "Pilot", Frankie Santoro (Al Sapienza) uses a suppressed Smith & Wesson 910S. There is a continuity break in that the one he later carries in the room is a older Model 5906.
Smith & Wesson 5906
Frankie Santoro's (Al Sapienza) suppressed auto becomes a Smith & Wesson 5906 with old style fixed rear sights in the "Pilot" episode. In Season 1's "Trojan Horst" several assassins use 5906s with Novak sights.
Bryco M59
In Season 1, Episode 1 "Pilot", Felicia Santoro (Kathrine Narducci) holds a Bryco M59 pistol in silver finish, until Marshal Shannon disarms her.
Jericho 941 R
In Season 1, Episode 4 - "Trojan Horst" the assassin disguised as the 'wife' (D'Nette Pennington) uses a stainless Jericho 941 R Pistol.
Steyr SPP
In Season 1's "Iris Doesn't Live Here Anymore" (S1E07), the street gang member uses a full-auto modified Steyr SPP pistol to kill the boyfriend's witness.
"Non Gun" Beretta
In Season 1's "Good Cop, Dead Cop" (S1E09), Robert Eps (Jason Wiles) uses a "Non Gun" Beretta to threaten a corrupt cop in Chicago.
"Non Gun" Revolver
In Season 1's "Good Cop, Dead Cop" (S1E09), a "Non Gun" Revolver is pulled by a corrupt cop in Chicago.
M4A1
In Season 1's "Good Cop, Dead Cop", Albuquerque SWAT is seen armed with M4A1 Carbines.
Remington 700PSS
In Season 1, Episode 2 "Hoosier Daddy" a Mexican Drug Cartel sniper uses a Remington Model 700PSS to try to assassinate a witness. The giveaway is the barrel tip and the bolt handle shape, which both indicate the Remington 700 Action, though one cannot determine the exact caliber (either .308 Win or .300 Win Mag) from a front view (the action length must be visible).