Bob

FWIW we have a 12X42 NF That my son and I used in 1000ydBR, 600 yd BR and various other competitions. We shared the same rifle and just shot on different relays. We would burn through a Kreiger barrel every summer. That scope was clicked to hell and back and never failed to return to its zeros. Some matches started at 200 & out to 1000 and back again. Lots of turret twisting NEVER lost zero.
If they weren't so heavy I would have one on my hunting rifle, and now that there are some lighter ones just may spring for one soon.

Lefty C