I have a Winny top eject .30/30. My eyesight is just to the point that it is getting too hard to see iron sights. Handgun shooting is tough! I'd like to mount a small red dot or maybe a 2x LER scope so I do not want anything side mounted. I am not opposed to a barrel rail ala Marlin-I have a couple of those and am happy with them.
Does anyone make one?