Lately I have seen several Win Model 12 guns for sale with "SKEET" stamped on the barrel where the choke designation usually is...In everything I have read and seen todate "SKEET" was only stamped on the receiver under the serial# (referring to the grade), and WS1 or WS2 was printed on the barrel to designate the choke...anyone got any ideas which is correct or both? Thanks, WC