Just bought this earlier today... a WWII (1942) Russian Mosin Nagant rifle. M91/30 model, and it fires a 7.62x54R round. See in the corner? the round is there trying to show how long the ammo is and the gun is. The ammo is roughly 3" long. The rifle from butt to tip is roughly 49 inches long.

BOY Does this thing KICK! I fired it today and omg, my shoulder is sore. Soo... yeah, it has some major recoil. It is loud and fun, however. Sorry for the pic quality, I will get a better one some other time, maybe one of me actually at the firing range taking a couple shots with it.

Also, notice a trend with the stuff I buy? always old x3. Never new stuff... old cars... old guns... I love classics and antiques!