Identical Mossberg M500A Flex Security models.
U762xxx................year 2013
U828xxx................Year 2014
View attachment 22489
Not sure about that one. Our data base shows it to be around 1987-1988.
You might want to give Havlin (636) 937-6401 call.
Keep us posted.
Thanks!Sorry 'bout that. www.havlinsales.com They are the pros when it comes to anything Mossberg. Good people. Tell them you are a member here.
Yeah, I'm not doubting the validity of the data...just noting that my build date is kind of odd!Not sure what to tell you. We build our data base on what members post and fill in the spaces.
Thank you for posting your numbers.
I'll update our data base.