Steve,

Non-magnums may be fine for deer hunting but for moose they are not necessarily the best choice for a seasoned shooter. Almost everyone of my acquaintances who hunt the big lake country of north-western Ontario now use magnums and few of us are youngsters.

Don't know why but at one time it seemed to be common for moose not to show themeselves until they were within 50 or 60 yards. Now they are frequently seen at much longer distances. I don't think my calling has deteriorated so it must be something to do with the fact the lakes we hunt now are much bigger that where we hunted years ago.

When I hunt deer a shotgun is often used (because of regulations, not choice) or a relatively small caliber rifle.

Jim