Im pretty sure that thats a MSG90.
I'm sure too that this is not the hk sl8.
Hk sl8 looks like this : http://world.guns.ru/civil/civ009-e.htm and is a civilian sniper rifle.
This looks more like this one : http://world.guns.ru/sniper/sn27-e.htm
The Image used is an MSG90/ G3-SG1. Raven's wing (talk) (Contribs) 18:26, 21 August 2009 (UTC)
I was pretty sure that the rifle in question was a H&K PSG-1