I have a spare parts box that I used in my 1919 transit chest to hold my flash hider and two spare parts rolls. It is basically the same size as a .30 cal can but about a 1/2" taller. I also have another metal box with dividers that I have no clue what it is for,see pics. I will take $14 shipped for the M73 marked and $10 shipped for the other or make an offer for both.
PM or E-mail any questions.