is this just the bow from steamvr unity demo ported to s&box?

The arrows dont actually work, it just falls in front of me and the stuttering is kinda bad (might be my pc, I have a 5950x, 3080 ti, 128GB ddr4 3600 mhz if you are saying that my pc isnt compatiable/capable) and sometimes the rendering was wierd, my right eye saw a part of the castle and my left eye didnt see it, it s a specific spot and I cant get back to it but check if you can fix that iussue too