gutterman
Member
I have 2 early M&P 5 screw 38's. One 4" and one 6". The serial#on the 4" is C 117XXX, and the 6" is 547XXX. Not sure what the "C" stands for on the 4". I'm looking for birthdates on the two, and what the "C" might stand for on the 4". Any Help?