Well, I have a 4-12x50 reflex which backs up the anti-Hawke comments as it did lose zero on my 243.
Sorry logic but i am not anti hawke, its just from the problems i have seen with them on centrefire rifles have been many.......i am speaking from experience however and when i see a problem i'll simply try and advise, i just don't believe the range can stand the recoil over the long term......
grand if someone is shooting a couple of hundred rounds a year,
the lads i shoot with ,and myself shoot in excess of 1000 to 1400, a year through several different cal's......
time will tell...