Author Topic: MUMs  (Read 454 times)

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Offline kody

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MUMs
« on: November 11, 2012, 05:44:08 PM »
     A very general question. I have encountered quite a few references to MUMs and have to ask; What are they ? From the way they are used ,it seems they are serial nos.  Why not just say  s/n then?   Thanks for my enlightenment!  kody

Offline quickdtoo

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Re: MUMs
« Reply #1 on: November 13, 2012, 05:39:21 AM »
Here's a explanation with pics as it applies to Japanese milsurp arms.

Tim


http://thefiringline.com/forums/showthread.php?t=275560
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