yes they do.The Browning Firearms company began using a two letter system to help date production of there firearms in 1975.
The letters MX indicate that your Browning shotgun was made in the year 2003.
The serial number to a browning shotgun made in the year 1989 will have the letters PN found some where in the serial number.
I would like to start first with the serial number.The letters MR in the middle of the serial number indicates that your browning shotgun was made in 2007.With that said,if you have a pump shotgun then you have a browning BPS.If you have a over/under shotgun then you have a browning citori.If you have a semi-auto shotgun then you have a browning gold model.
The 2 letters in your serial number dates your shotgun to the year 2004.
Browning now offers history letters. If you call them they will tell you.
The 2 letters NZ at the end of your serial number indicates that your Browning 325 shotgun was made in the year 1991.
The letters MW that follow the serial number indicate that your Browning shotgun was made in the year 2004.
The 2 letters in your serial number(PV) stand for the year 1985.That is the year of production of your Browning shotgun.
The 2 letters in the middle of your serial number indicate that your Browning Cynergy model shotgun was made in the year 2003.
price value of browning shotgun serial number 35354
wondering price value of browning shotgun serial number 35354
Your Browning auto-5 shotgun with the prefix of 70s to the serial number identifies that your shotgun was made in Belgium for Browning in the year 1970.