Ron, I totally agree . However, we don`t know, if the koshirae belongs to the blade. Hence, it has little evidential value. At first glance, I thought I saw saki-sori and for the nakago I put it rashly towards shinto :?
Franco,
I can`t judge the cross section of the nicks by means of this pics. But shape and position pointing to kiri komi
Uwe