I just bought a WAS-10/63 a week ago. I bought some cartridges tonight to hopefully shoot this weekend, and figured I'd load up a mag and chamber one and eject it to make sure everything works. Well apparently it doesn't. The round is chambered, but I can't pull the bolt back to eject the round. It won't budge. So now what do I do? Is it dumb to try to take it apart? I guess maybe I should have given it the scrub down to get all of the cosmoline off before I tried this. If it matters, the ammo is Wolf which, from what I understand, should be perfectly fine for the AK (what isn't?). Thanks for the help!