BASED 
But where Hei 10 on BR3?
I’ll explain it to you in a way that you can understand: although there are no living prototypes, there is documented evidence and the remains in some weapons (some hei, otsu, etc.) with notches to fit sights, in fact there is a guy who even paid a Japanese gunsmith to recreate a kö type rifle with a sight, I’m trying to get in touch to find out where he got the references from…
here is a post about scope in our forum: Type Ko rifle with scope for JP tech tree
the japan web of the dude I am trying explain
its already premium im just stating where its at
Type Hei Early (10) - Premium squad
BP weapon? No? Like a Hei - late.