Hello to everyone here! I just picked up a Springfield 1903 (well at least the receiver is) and I'm trying to figure out how many different guns this thing is made of. Any info would be much appreciated. The stock seems to be fitted to the rest of the gun very well but does not look like any m1903 I've ever seen. The barrel has two grooves that go around the front sight which I've also never seen. And there is no markings on the barrel except for an upside down rep 34?????1477171324740-1586850902.jpg1477172363870-2083285478.jpg1477172429055-1734404497.jpg14771725223561628431611.jpg