I belive it's a 9mm because it had 2 9mm shells in the bag it was in (green canvas) but i got rid of them 5+ years ago... I don't trust really old ammo and I haven't fired a round through it yet just in case i'm wrong plus i don't want to damage it. Even if this sounds weird I will say it...I feel that I did nothing to
deserve being the first to shoot this since WWII it's to importiant to me.
i'm off now.
I just think I would like to know some more of it's story.