Crystal clear optic. This scope has been on a .35 whelen for 4years without letting me down. If anyone can break it, that person is me. GREAT SCOPE.
The tolerance on this scope are so precise that it absolutely blows my mind...Fullfield II is actually the first scope I actually had to save up for. When first purchased, the scope was professionally mounted and bore sighted on a Howa 1500 Heavy Barrel .308 by a local gunsmith in here in SoCal....Once this puppy was sighted in...it was incredible...couldn't miss...after several months of going to the range and having zero issues headaches finally change for the worse. Went to the range 2 weeks ago and my first shot was 8 inches high....2nd Shot was 4 inches high and 6 inches to the right. I make the necessary corrections...Boom...2 inches low...4 inches left....After several more adjustments with negative results, I decided to pack it up and head home....Get home and send an email to Burris and they responded within a day..(Incredible with everything going on...I thought it was a fantastic turn-around time. I explained my issue and it was suggested that I do a "mechanical zero"...and pick up some of the posi-align inserts....which i did. So back to the gunsmith the rifle goes....So we'll see what happens and what they say. Really hope I don't have to send the scope...that would truly bite...Also, the windage dial was very tight and tough to turn.