The Vintorez VSS is my favorite weapon employed by the Spetsnaz, it's a 9x39mm weapon that's intergrally silenced like the MP-5SD3, it can fire at a
rate of 600 RPM and tomcat is right, it's more a specialized weapon rather than a sniper rifle, it's range is only about 400 meters which is
insuficient for a sniper rifle, it's more of a SMG/Assault/Sniper rifle hybrid.
The Russian forces DO use some western weapons like the MP-5, I don't know about the Spetsnaz though.
I am also a big fan of the AK-103 and the AN-94, i'm not sure if Spetsnaz use the AN-94 yet though.
Here is a picture of the Vintorez VSS.
[edit on 3/7/2005 by GrOuNd_ZeRo]