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Hi,
Can someone please explain to me how the serial number correlates with the production date?
I'd like to know when my fnx was made!
Thanks a bunch!
 

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FN used to use a 2 digit code for date of manufacture:
Z=1, Y=2, X=3, W=4, V=5, T=6, R=7, P=8, N=9, M=0

So my FNP has a 61B the MR (the date code). My FNX 45 Tac does not follow this system, so I don't know how to determine it from the serial on current guns. I just look at the fire case that came with the gun.
 
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