Hello to you up in Canada. I hunted Canada(Yukon) back in the 1970's. The .270 Winchester killed a moose and grizzly with one shot. Question. What caliber do you feel is most used in Canada. .303 Britt, 30-06, .308, 6.5 x 55, 9.3 Mauser, what? hope to hear your opinion. roatmtn.