This mounted Katana is made from scratch using blender, is inspired by the Murasama blade from MGRR and the Yamato from DMC, the files have a sample with animations for sheathing the katana back and forth, as well a shooting animation (Recommend to make a new system, as mine was bit scuffed) it also includes sounds samples edited with audacity. You will need to import both Poyiomi 8.0 and Vrchat SDK efore importing the file (Unless you use vcc, then you only need to import poyomi 8.0 once the project is created) keep in mind you need basic knowledge of Unity, the way the katana is setup is simple, it uses parent constraint, follow the sample prefab to understand how it's set up. The files also include a .blend so you are free and welcome to edit as you wish!