I am looking to buy a scope for my new rifle. it is a sako 75 ss 7MM ultra mag, I am leaning toward a NIKON monarch or buckmaster in 4.5x14-40, 5.5x16x44 or 6.5x20x44, I really do not need all the magnification but a may try a trip out west for Mule deer or antelope.What do you guys think? are these scopes strong enough to handle the 7MM ULTRA? or does anyone have any other recommendations.

THANKS