Not a Tikka stamp. I have several that are on 91/30 B barrels and such. It was explained to me as a similar looking inspection stamping. Some of the information in Bowsers books has been passed up by time and newer information sources. The internet when taken from reliable known sources is the most up to date and generally accurate source of information. Much as I love good reliable reference books they are generally out of date when they are printed. Tis a shame but it is the world we live in I guess? Bill
zeebill live from the hills of West Virginia!