Thanks for the input, i will look into shinsa. I had no hopes it was real since the last time I posted a few years ago it was a consensus that the signature was inconsistent to authentic. It was basically free in a large lot of swords and knives I picked up back then, after selling several I owe nothing to it.
I do see that the hamon comes close but don't see it actually touching anywhere except at the tang. I suspect it was cleaned prior to me receiving it. Likely a novice made this as you say, kinda wish there was a way to find out who did it. Still confused as to why a fake would be hiding inside these vintage fittings, who would know and seems like a lot of work to just hide it. Looks great sitting on my shelf no matter who made it.
Thanks again guys.