+1 - ... OneOunce is right ....
and I would also recommend storing the guns in your safe / with choke tubes screwed into them ( so you don't forget / and go to your local club / and have no choke in the gun ) when you fire it.
It makes me nervous - to store a gun without a choke in it in each barrel.
In my "shooting box" that goes with me everytime I go to the club / or to the field, or wherever ....I keep several plastic fishing lure boxes ( with about 8 compartments in them ) and put the chokes in them. One box for Citori Inv Plus 20ga chokes / one box for Citori Inv Plus 28ga chokes / ...one for ...Citori Inv ( not plus) chokes ....or whatever .../ and a few odds and ends in that box ...to be an amateur gunsmith, if I need to be, at the club...a hammer, a break down cleaning rod, some break free oil, some bandaids, some allen wrenches, some extra trigger shoes, some extra front sight lite pipes, a long screw driver and a long allen wrench to take the butt stock off a gun if I had to .../ a few screw drivers / a nail that could act as a punch ...stuff like that ....
My box is a 12 gallon plastic rubbermaid storage box / with a lid ...( it used to be an 8 gallon box ) and it grew ...???