I understand that Rocky mountain House also has a long range. Last I spoke with a client who was a member there , they either have or were pushing it out to 1000 yards. I do NOT know if that range is 50 approved or not , I should find out but have been busy.
On another note the 2008 50 cal Funshoot scheduled for Sept 13th at the Genossee range. You can contact me directly at
abtacrifle@shaw.ca for details, the more 50s the merrier.