Alan

You have given me a REAL problem. I have, or my father has, the exact same little .410 shotgun. It was one of two firearms I started shooting with when I was around 10 or 11. I like it as a shotgun too which makes it a problem.

A .22 rimfire project perhaps if I went to a conversion. I wonder if it could be made into a .22 Hornet?

Ours is pretty loose, it has had a tough life, and would need some tightening up.

Very interesting!