F 5
These are most often associated with International Harvester production of M1 Garand rifles, but recent research by GCA industrial historians suggests their appearance as parts of HRA and SA rifles may mean they were contracted for overall production.
The "F" is in several forms, different sides up, and sometimes sans serif. The meaning of ANY is still being discussed, but everyone seems to agree they're all postwar.
Copyrighted, all rights reserved.
F 5
These are most often associated with International Harvester production of M1 Garand rifles, but recent research by GCA industrial historians suggests their appearance as parts of HRA and SA rifles may mean they were contracted for overall production.
The "F" is in several forms, different sides up, and sometimes sans serif. The meaning of ANY is still being discussed, but everyone seems to agree they're all postwar.
Copyrighted, all rights reserved.