I just got a group of 5 mags and I have a few questions. The first 3 are wood bottom and the last 2 are aluminum and bakelite bottoms. I am trying to find out what era they would be correct for. Any help would be appreciated.Thanks
1. marked 9386 L can't find any other marks
2. marked 3316 can't find any other marks
3. marked 1 with and 939 or 999 below it, no other markings visible
4. Aluminum bottom no markings. Loading button is different than other mags
5. Looks like a Black bakelite FXO mag just with no marking and a broken base.