i know this has come up before but what were the factory choke markings savage used in the '40's? have a 720 barrel that has 4 stars but there's a space between the one furthest to the left and the next one. choke on that one measures to be IC. got another 720 barrel with a cutts and it just has one star. i'd suspect it was born full choke.

also, if i remember right, savage also used a letter for a date code. if so how does one read those.

roger