This looks to be a good product and can fit ruger possibly colt handguns as well as winchester and Marlin rear sights.Anyone try these out??Heres the websight--http://www.oneraggedhole.com/index.htm

I have one on a Ruger SBH .44mag and think it's well worth the price.....old man's eye sight requires assistance.

Dan

I just took a look at these. Gonna order a set for my Super Redhawk. At 25 bucks they are certianly worth trying.

Tubby The Tuba, over on marlinowners.com has one on a 22mag, really nice used a fiber optic up front I think, he has one with a painted blade on front and one with fiber optic on front, and I can't remember which was which, but it gives a great view for pulling down on the target. Really nice.