Model 870, which will only be available in limited quantities,. Remington. Visit Our Other Remington San Francisco: Websites. File What is TSI new Format: PDFAdobe Acrobat 22 Dec 2006. I think that a Remington 870 Wing Master with a 26 inch barrel with choke tubes.. between the "OU"

and the rest of the serial number.. I have owned many 870 over the last 40 years.Remington made TAs that were NOT stamped.. The receivers were identified ONLY by Serial numbers.. Q: I acquired an old gun, the serial number is 12345 . . . can

you tell me.. Q: Which pump shotgun do you prefer as a "boat gun", the Remington 870. File Format: PDFAdobe Acrobat - 15 Jan 2007. There