Originally Posted by TRexF16
Seems an odd design. I can see it being that way on the windage but why set up the elevation indicator that way? Looking at that it looks like the scope has already been dialed up 30 mils.

Like I said - great lesson and tutorial, I just had a question on the turret "display" not having owned an SWFA yet.

Thanks,
Rex
It’s a typical revolution-indicated erector turret design, not specific to SWFA. The turret threads out with “up” adjustment, and the horizontal hashmarks indicate which revolution the turret is on. To zero the scope on the first revolution, you’d have to mount it so the erector is near the extreme bottom of its adjustment range.