Due to the ammo shortage going on, I'm having trouble finding copper BB loads for coyotes. The question I have is, I have a box of steel BB loads for ducks and geese. I'm not a duck hunter, so wondering if I need to use a different choke tube for these loads? I have a regular Primos jellyhead in the mossberg 835. Do you guys recommend a certain one for these BB loads? Once again, never hunted ducks and never used steel shot.