Here are some links to Canadian C3 and C3A1 sniper rifles. These are being fazed out for a more modern weapon, but I know that the Canadians in Afghanistan are still using the Canadian variant of the Parker Hale M82.
Canadian C3A1 (Parker-Hale M82)
Parker-Hale M85 (German) This site gives us the muzzle velocity of the M85 as 1,160 m/s.
I think that 1,160 figure refers to the overall length of the weapon in millimeters. The muzzle velocity appears to be the 810 figure in meters/sec.