A few Renegades had a small sight that had about 5/8ths inch hole spacing. Most have the standard spacing that’s about 7/8ths inch. Early Hawkens had holes spaced about 1 & 1/8th.
White Mountains and Penn Hunters mostly had the Renegade spacing but some probably also had the Hawken spacing.
Probably a couple other spacings on some other models.
bubba 50, thanks for the explanation.