After thinking about this last night, I'm sure he said at one point years ago that he didn't know what kind of rounds the Jap rifle took. But he's pretty knowledgeable about guns, so he probably figured it out shortly after that, along with everything else about the gun.
I know this is a long gun area in the forum, but thought I'd also show you guys the Colt .45 revolver that my Step Grandpa pulled off a dead soldier. And I know for a fact that with this gun, he wanted my dad to have it because his own kids would sell the gun. I was there for this transaction. But couldn't remember where dad got the rifle from.
Colt .45 - a set on Flickr
I know this is a long gun area in the forum, but thought I'd also show you guys the Colt .45 revolver that my Step Grandpa pulled off a dead soldier. And I know for a fact that with this gun, he wanted my dad to have it because his own kids would sell the gun. I was there for this transaction. But couldn't remember where dad got the rifle from.
Colt .45 - a set on Flickr