The best Mosin! Great video. I also have an M39, mine is also made/assembled in 1942, same as yours. The receiver on mine is from an 1897 Tula made Mosin, saw the date stamp when I disassembled the rifle. It's very interesting how the Finnish military re-built Russian rifles into different models.
the receiver is in fact from 1898. few people know that their finnish mosins are only coming from old russian stocks. I made a whole video of it on the main channel, but unfortunatly for you, just in french! ;) Note that in that video I'm complaining about the awfull trigger that made me dive as you can see... The Spring of that trigger is just a pain since then I tool it to make it thiner but still that's not as good as my ex-sniper 91/30
