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My guess is that it's a 1908/34. I had one that looked exactly the same (except the bayonet lug was still there). The receiver on mine definitely started life as a proper DWM model 1908-the original stamps were all there. These were shortened; bolts turned down and put into new stocks. The stock on mine was stamped 1908-34. Aside from missing the front few inches of wood and the bayonet lug, I think yours is genuine.