I was told this was a Sumtoy Choke and unsure of the size 100% but believe its a .385 I will be straight out and say Its not any good with Federal #9 TSS that I could see, but maybe better with reloads maybe.
$65.00 to your door.
(https://i.postimg.cc/zvFkL7qf/IMG-2167.jpg) (https://postimg.cc/9wz9KGR3)