Fins had been using anything - reissueing untouched m91s and 91/30s, applying their escutcheons to original stocks, partially reworking stocks, making and fitting brand new stocks, keeping all metal parts together, discarding shotout barrels and reusing the receivers with relined barrels, with new barrels, you name it. Now, after the wars they also put together ans SA stamped a lot of rifles from the damaged ones they had in depos. I bet this one retains Izhevsk receiver and barrel with all other metal parts mixmastered mostly from other m91s and the only Finnish thing is the whole stock with escutcheons.