I just picked up a nice Jap 7.7 short rifle (With MUM!), and need ammo for the little beast! I found that old west scrounger has some but for $34.00 for 20 rounds of 150 Grain, and $44.00 a box for 140 Grain! Does anyone know of any other source for ammo, I do reload with a dillon 550, but have not done any rifle rounds, just pistol stuff! Any advice?