curious, why a swivel head? It must be good, just dont understandThis looks like a starship by FireAnt (formerly Wingshooter) alias Roger Henrie. I think maybe a 2450 with a Rotating Head.
He posted templates: https://slingshotforum.com/topic/27618-star-ship-24-50/?hl=star
I don't think Roger is making or selling slingshots these days.
As I will never have a chance to shoot one would you explain further please.
About to start project and searching all
I ponder swivel fork but maybe a reason
To go fixed?