Unfortunately the bolt does not match the reciever as best I can tell. The bolt does match the safety and the dust cover and the bayonet lug. Im not sure how that could have come about? perhaps took the bolt and bayonet lug off a damaged rifle and slid them on to this rifle? The metal shows the same aging throughout so whenever it was done it must have been a long while ago.
I dont think I will steam anything out. To be honest I kind of like the "used" look of a milsurp. The dark moisture wear on the stock really suggest humid jungles. Im impressed its still very sturdy!
I read that it was common for bolts to be mis-matched on vet brings backs. It was something along the lines of having the bolts separated from the rifles when the troops boarded the ships (the bolts being dropped into buckets). When the ship returned to port, the troops got to the bolt bucket but there was no guarantee of getting the original bolt again. Perhaps your bolt parts were swapped around a bit during Japanese service ? I imagine that would be common place while operating in a jungle environment and firing corrosive ammo.
The Japanese built these rifles with jungle fighting in mind I am sure but I don't think I would want to go running through vine infested jungle undergrowth with a 55" rifle slung over my back


















































