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Unidentified
This article currently has one or more unidentified weapons. If you can help identify any of the weapons labelled "unknown," please do so.
A CZ 75 P-09 is seen in "Louis T. Steinhil" (No. 27) with an armed man in Paris, France.
Glock 19
The Glock 19 is seen mostly with FBI agents.
Heckler & Koch USP Compact
What seems to be a Heckler & Koch USP Compact is seen in "Louis T. Steinhil" (No. 27) with an armed man in Paris, France.
IMI Jericho 941
An IMI Jericho 941 in a stainless finish is seen in "Les Fleurs Du Mal" (No. 151) by Motya Morozov (Daniyar).
Kahr K9
What seems to be a Kahr K9 is seen with a fake French Embassy official in a house in "Louis T. Steinhil" (No. 27).
Kimber Compact CDP II
A Kimber Compact CDP II is seemingly used in "Louis T. Steinhil" (No. 27) by a mercenary.
SIG-Sauer P226
A SIG-Sauer P226 with a stainless slide is seen with Dembe Zuma (Hisham Tawfiq) in the season.
Smith & Wesson M&P9 2.0
A Smith & Wesson M&P9 2.0 is seen with an armed man in "The Hawaladar" (No. 162).
Smith & Wesson M&P Shield
The Smith & Wesson M&P Shield is seen in the season with FBI agent Elizabeth Keen aka Masha Rostova (Megan Boone) as her preferred sidearm. It's seen with FBI Agent Alina Park (Laura Sohn) as her sidearm.
Walther CCP
The Walther CCP is seen in "Louis T. Steinhil: Conclusion" with Francesca "Frankie" Campbell aka Mila (Natalie Paul).
Walther PP
The Walther PP is used by Katarina Rostova (Laila Robbins) as her sidearm, first seen in "Hannah Hayes" (No. 125).
Unknown
Revolvers
Kimber K6s
A Kimber K6s is seen in "Louis T. Steinhil" (No. 27) with Frankie while posing as a hospital orderly before Reddington takes it.
Smith & Wesson Model 36
A Smith & Wesson Model 36 with black Pachmayr grips is seen with Hannah Hayes (Stacey Roca) in "Hannah Hayes" (No. 125).
The PTR 9CT with full-auto sear pack and SBT5A brace is seen sometimes with various characters.
SIG-Sauer MPX
The SIG-Sauer MPX is seen with armed mercenaries in "Louis T. Steinhil: Conclusion".
Assault Rifles
AKM
The AKM is sometimes seen with various bad guys.
Colt LE Carbine
The Colt LE Carbine is used by American law enforcement personnel, in place of the M4A1.
Heckler & Koch HK416
The Heckler & Koch HK416 is seen in "Kuwait" with various persons. Cooper spots it with an Iranian police officer, which raises his and Reddington's suspicions that they're not actual police officers.
SIG-Sauer 516 Patrol
The SIG-Sauer 516 Patrol is sometimes seen on occasions to replace the Colt M4A1/LE carbine.
Shotguns
Ithaca 37
The Ithaca 37 is seen in "Louis T. Steinhil: Conclusion" with Francesca.
Remington Model 870
A Remington Model 870 is seen with Dembe in "Louis T. Steinhil: Conclusion".