I have no experience with Burris so I can`t comment..I do have a 4-12 Prostaff on my .308 bolt gun..I`ve had the scope two years and had it out elk hunting last year in some nasty Northwest weather tromping thru the woods. No fog or clarity issues, I took it to the range awhile back and it was still dead nuts on...The sight picture is crystal and eye relief is forgiving....I like the scope