A few weeks ago I shot a 5X5 bull elk at 30 yards with a 3-10x scope as it trotted by me. It was an easy shot with the scope set to 4x.

I've used a 1-6x scope in Africa on my .375 H&H and it worked great on a variety of game in thorn brush country.

But most of the areas I hunt in are fairly open, so I generally use a 3-9x or 2-10x/3-10x scope. I can still make very close shots at 2x or 3x without a problem. I generally keep my scopes on a lower power depending on the terrain and turn them up if I have a long shot.