I have aquired an old SAKO. I have been all over net,SAKO web site put it manufactured between 5/23/77 and3/6/78. IT also showed it is 113 of 901 made,with the only( seven digit serial numbers) SAKOs special numbering ,before stamp change to av or something simliar.270 cal ,average looking for its age, Finnbear rifle.NOW what do I have.