SIG Serial Numbers
A friend of mine has a couple of SIG P220's, and they are different in several details. Where could I look up serial numbers to see when they were made or even find a book on the "history" or evolution of P220s ? One is all stainless, and another seems to have an alloy frame with chrome slide. Both are amazingly accurate.
"..the Right in question, is individual." Parker vs Dist. of Columbia, March 9,2007 p. 20