[Sigman]

Anybody know the difference in the guns with a MPNxxxx # or a MPLxxxx #?

 

[choochboost]

I don't believe there is any difference between the two besides the MPN pistol being manufactured later.

 

[joe7170]

what happens when they run out of letters????

 

[FLJohn]

start all over again with a 4th letter

 

[csprick]

S&W's serial numbering system must be a mystery or classified info.



I started this thread a few weeks ago, but either nobody else was interested or knew much about it. :?