I don't own one, but friends seem to like the 35gr bullets. If memory serves me correctly there are two bullet diameters for the hornet. Old, old guns take something like a 1/1000" smaller bullet but modern guns use the standard .224.
The other complaint with the 22 hornet is neck stretching after one or two firings. May want to get a trimmer if you don't have one already.
Every year many hunters and outdoorsman and women come out west from the midwest and east coast to hunt the prized mulies and elk. One topic that comes up often is altitude sickness. My advice for flatlanders is to get into the best possible shape. Start months before your hunt, usually really ramping up my cardio around March or April.
I run 5-10 miles 3 times a week, and also go for walks carrying my pack with about 50lbs to simulate what could be on my back. Another useful tip is to drink A...