The MP-461 (Mechanical Plant-461) is a Russian compact non-lethal pistol.

In January 2002 Izhevsk Mechanical Plant announced name and photo of new MP-461 pistol.

[1] In March 2002, the prototype was presented at the "IWA-2002" exhibition in Nuremberg and offered for export.

[2] In November 2002, this pistol was shown at the "INTERPOLITEX-2002" exhibition in Moscow[3] and plant started its serial production.

[4] Since 2007 MP-461 are equipped with laser designator.