I work at a gun shop where I sight in and setup for customers going out west. I've never had an issue with any turrets not hitting at 500yds to 950yds at a 14 inch square steal plate.
I currently have a laser engraved turret for a zeiss on a 300wm. I went with the hunter .
I just got a Arken sh4j 6-24x50 and put it on a tricked out 5.56 . I am planning on getting a turret for it after I gather more data on my load . Can't go wrong with Kenton industries, Every time I've called, I spoken with very knowledgeable people.