Just picked up at a show. Over & under with 12ga barrel and a 20ga barrel.
Question is 20ga has 3" stamped on barrel, nothing about using 2 3/4 shells. Can this take shorter shells?
12ga is stamped 2 3/4 so this is clear, only short shells.
First over & under for me and just thrown off by what seems like restrictions in the 20ga use of only 3" shells?