Just dialed in my new Burris today, all went well. I mounted a Fullfield 2 3-9x40 LRS Ballistic Plex on my Bushy carbine, B-Square riser, Weaver rings. Spent some quality kitchen table time lapping and mounting, leveling. The range showed about 3" off at 25 yards, corrected at the 50 & 100 yard marks very nicely. Other illuminated reticle scopes have up to 10 brightness settings and can look too bright even in the store. This one has Off, Low, High and is more subtle, glass is bright. Power and focus knobs are quite tight, maybe not a bad thing for a brand new scope. Have not tried a lot of bullet brands and weights yet, but I think I can embrace the hold higher at longer ranges principle of the reticle.
I found prices from $300-500 for the same part number 200168. It pays to shop and read reviews.
Bit of a newbie to AR's, so this is just my $0.02.
E.