jap 77Central to the Arisaka’s lore are the cartridges it chambered: the 6.5 Jap, a round known for its accuracy and manageable recoil, and its later counterpart, the 7.7 Jap, desnedA 77 JAPANESE rifle is currently worth an average price of $403.50 used . The 12 month average price is $425.69 used. The used value of a 77 JAPANESE rifle has risen $49.56 dollars over