Tinker,
thanks of the fast reply. That dose make scene about being able to chamber and shoot a shot shell.

I am starting to look for a bore gun, to be safe should I look for a gun in a more common shot gun bore? 12, 16 and 20? The CSM was one I saw here are/were double bore guns common?

I see that you are shooting your 16 bore with goex are most bore guns black powder?

Sorry about all the questions but I have never really looked into bore rifles.

thanks for all your help,
Mike