this is prolly a dumb ass question but here goes.
on a spr-s mount will the centerline height of the mount change depending on tube dia? 1" 30mm etc... Or does the centerline height stay static and the rings just get bigger?
on a spr-s mount will the centerline height of the mount change depending on tube dia? 1" 30mm etc... Or does the centerline height stay static and the rings just get bigger?
