I got one of these with a Browning 3-9 X 40. From Amazon. 150.00 Free Shipping !
Mounted the scope and in just a few clicks was hitting 1" squares.
So I took my sharpie and cut them to half. a few more clicks and I was hitting there too !.
Tickled to death I broke out the sharpie one more time, then the beer kicked in and I put it up.
I absolutely love this thing !