So I was at my gunshop picking up a new handgun when.. The guy next to me buys a few long guns I noticed one was a 91/30. I asked if they had any more on sale they had 3 left. I looked at all three, picked the one that looked the cleanest in the bore and had the best finish. Not knowing much about these rifles where is a good on-line source to find basic info on them? So far I know it was made in 1942. by the marking on the barrel, it has a triangle with a arrow on it.