From The TimeSplitters Wiki

Kruger 9mm
ammo = 8/52
Ammo	{{{ammo}}}
Fire Rate bullets per sec/cartridge time	240 rpm
Reload Time	2 seconds
Damage (per Single Shot) Head/Body/Leg	???
Type	Pistol
Zoom	No
Primary Fire	Fires one round.
Secondary Fire	Attaches silencer.
Games	TimeSplitters: Future Perfect.

The Kruger 9mm is an older pistol found in Scotland The Brave and other Story levels in that time period in TimeSplitters: Future Perfect. Some would find it comparable to the Luger Pistol from TimeSplitters 2. The Kruger is the only handgun in the game that cannot equip a scope other than the scifi handgun(the scope's fixed).