i have a 1976 ruger 1v in 22-250.it has the 7" hole spacing for the two scope bases not the 4".it came with a nice custom mount but i got a new scope i want to mount on it and the objective is to large,i need taller rings so i need to go back to the original bases,anyone got any or know of a place to get them would me much appreciated,ruer does not have them,take care adker
