manufacture number?
 

well so far in my research I have found these manufacturers for the m7 bayonets. have any clue if these numbers are accurate? has anyone found a list? the WWII m4 was easier to research....

BOC-----------100,800,000
COLT----------??
CONETTA------130,000
FZR (frazier)---??
GEN. CUT.-----??
IMPERIAL------?? (350,000 IN 1973)
IMPERIAL COLT STAMPED BLADES---30,000
MILPAR--------650,000
ONTARIO------??