Arisaka action custom build

[Tx635]

I was thinking about building a 6.5 roberts rifle for my fiance. Ive been looking for actions but i do own a sporterized arisaka t99. I was wondering if i could rebarrel it in 6.5 roverts since i cant find 7.7jap

 

[Satterlee]

P.O. Ackley used the Arisaka actions for cheap and tough test platforms in his cartridge developments.