unknown Darby handcuffs

Recently I have acquired these Darby handcuffs. I was told that they were used by the FBI but I cannot verify that. They are heavy and well made but unfortunately have no markings. Does anyone know the manufacturer? Any info would be appreciated.
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Hi Ron

These cuffs are not old. I have a pair just like them. They are modern cuffs from South Asia (Pakistan I think, but maybe India). Here is another pair.




The quality on these cuffs is high compared to the many junk repros on the market.

Joe

Recently I have acquired these Darby handcuffs. I was told that they were used by the FBI but I cannot verify that. They are heavy and well made but unfortunately have no markings. Does anyone know the manufacturer? Any info would be appreciated.
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Hi Joe,

You are right. These are exactly the same Darby handcuffs. I didn't know that they made such a good copies in Asia. Luckily I didn't pay too much for them.

Regards, Ron