I’d open it to IC with no regrets or second thoughts. These are shooter guns, not collectors items, so have no worry about devalue. If you decide later you need more choke, it’s a simple matter to have Briley install thin wall choke tubes.
I'm thinking I/C is the way to go. Should have been choked that way from the factory anyways.
Not a huge bit of collector value with this shotgun, but it is a Grade I with very nice wood, near mint with box.
