Ive watched the DLO review of it but in a 5-25x scope at what mag range does the grid essentially become usable. Ive been thinking about getting one for a while but this is the final deciding factor to make up my mind
I no longer have the scope, unfortunately, but as I recall, I was able to use it for reticle holds at around 10x. It was a little more comfortable at 12x and higher since reticle features had a little more separation, but usable at 10x and a little below.