ok the gunbrokers m1 i was kind of fishy on so yea you guys are right and im going to go with this m1
the guy lives near me and im planing on meeting up with him what details should i look for all of them
serial number,marks ,anything
plus if the barrel is bad i can order a new later on
and whats the best to worse gauge of a m1 barrel number so i know in case way later down the line
and i know i should go with CMP but theirs other factors on my part