It already has a LimbSaver but will get some spacers too.
Does anyone know of a good bolt-on pad for the Ruger No1s?
Kick-eez offer their Magnum recoil pad that is 1 3/8" thick in a grind to fit (item # 502-125-M).
http://www.kickeezproducts.com/magnum.php
This might be a good alternative, as it may lengthen your LOP without spacers.