[rsmith0399]

I can't find this in the list of Browning serial number patterns.

The serial number is F587xxx. That's all there is. just 'F' and 6 numbers.

This is a 9422 XTR. Blue, No engraving, checkering on stock and forend.

Can anyone help?

Thanks!
Ron

 

[Wrench Man]

Looks like about late 1988 early 1989.
http://rimfirecentral.com/forums/showthread.php?t=115110