Ghost ring sights on Ithaca m37

[crow slayer]

How would you go about installing them, I HATE the sights on my Deerslayer slug barrel.

[Dave McC]

The ones installed on 2 of my 870s are Lyman and Williams peep sights, done by gunsmiths for a nominal fee. Big improvement over open sights, and just as fast or faster. The sight radius is nearly twice that of open sights also.

Installation involves drilling and tapping on thin, hard metal. Not for the kitchen table amateur...