Originally Posted by Neil
Riser rails are all about rifle fit and comfort, reducing a couple of clicks at long range isn't what it's all about.
I quite agree, I have a 28mm AJP riser on my Ripley to get my head in a more comfortable position i.e. more upright. Did not really find it made the longer distance clicks that much different.
15yd to 25 are 38 clicks ( use the lines beneath the verticle for the closer ones) and 35yd to 55 is the same number of clicks. 25-35 are covered by 1 click so they all stay the same, which I set to 0.