thisisadisplayname

Here are some additional images, as not all fit in the original post.

Hello! Quite recently I happened to find what I believe is a genuine teppo at an estate sale. I don't know much else other than that, Japanese weaponry is not my area of expertise, and I could find very little information overall. I created this account and thread here just to figure out some things about the gun itself, like what type it is, where it's from, or the general era it was made in. Also maintenance. I don't know how to do any of that stuff, but goodness knows it needs it. thank you for your help and/or time, -Tom