Cookieman,
Thanks for that link.
It checked it out, and it looks like I would need to have my 20 gauge, smoothbore barrel drilled and tapped, to install these One Ragged Hole sights. Is this correct?
Also, are these sights configured to fit the contours of my smoothbore 20 gauge barrel? And is there enough meat on the barrel to drill and tap for the front sight?
So many questions....