The Mentalist

SIG P226

The P226 is used by a California Highway Patrol officer during the raid scene in "Red Hair and Silver Tape".

A factory black (K-Kote) SIG-Sauer P226 pistol chambered in 9x19mm.

Walther PPK

The PPK (or a SIG Sauer P230) is a common weapon in the series, used by many characters throughout the show.

Walther PPK in 7.65x17mm Auto (.32 ACP)

Glock 26

The Glock is the service weapon of CBI Agents Teresa Lisbon (Robin Tunney), Grace Van Pelt (Amanda Righetti), Wayne Rigsby (Owain Yeoman) and Kimball Cho (Tim Kang).

Glock 26 subcompact pistol - 9x19mm

Walther P99

This weapon is carried by the copycat killer impersonating the killer Red John in "Pilot".

Flip side of Walther P99QA (Quick Action) - 9mm. This version was built in coordination with Smith & Wesson.

Beretta 92FS

The Beretta is seen used by characters both the good and bad guys.

In the finale of Season One, the murderer frees himself from his handcuffs, pulls out a patrol officer's Beretta from its holster, kills him and nearly fires at Agent Lisbon before being killed by Patrick Jane (Simon Baker) with a shotgun.