about a year ago i bought a savage 22 mag.
ive had 4 or 5 scopes on it and havent been happy with any of them.
some were just too big for the rifle, and others were pretty much junk.
for me finger turn adjustments are very desirable. especially if they can be reset on zero after sighting in.
the redfield revelution series has this feature.
i called the leupold factory as they now produce redfield, to inquire about the parralex setting.
i was told it is set at 150 yds. BUT, for $15 they will reset any leupold or redfield scope to whatever setting you want.
IN ADDITTION, they offered to sell me a redfield revelution 2x7x33mm scope direct for $129, plus the $15 parralex change to 50yds.
i gave them my credit card info. and ill have the scope in about 2 weeks.
so even if you have an old leupold, it can be reset for rimfire parralex settings.