That was just a Chinese version of the Russian Mosin Nagant rifles. The 91/30 is much longer than the Chinese version, but you could cut it down if you want something shorter. The M44 is the short version of the Russian gun.
91/30 in stock http://www.jgsales.com/mosin-nagant-...d.-p-1041.html
Chinese Type 53 in stock http://www.jgsales.com/mosin-nagant-...n.-p-2341.html