The only FK I have be able to find:
FK - initials of Frank Krack, inspector at Rock Island Arsenal ca. 1940-1941.
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The only FK I have be able to find:
FK - initials of Frank Krack, inspector at Rock Island Arsenal ca. 1940-1941.
Just to muddy the waters still further...
F.W. Kubach Component supplier for SMLE No1MKIII in WWII. (Source: Skennerton). Company still existed in 1955.
Patrick,
Found what I was looking for, this is what was at the back of my mind for the FK look alike. This company do wonderous things in 9mm and .45, and if you look at the last image you will see the shortened Enfield conversion.
Special Interest Arms - Enfield Conversions
It seems to appear everywhere around that period but as you say no mention of its liniage, except FK BRNO of course!!