Was out last night with a mate looking for foxes, but no luck , spotted some rabbits at 300 yards, so decided to give it a go, allowed 6inch above and 4inch for wind , mate was spotting for strike, and b*gger me shot was 6inch high so tried another on an exposed bit of earth no allowance for distance but still allowed for wind and its spot on, its zero its for 175 yards but its still bang on at 300, so well impressed