@dustin I've never seen one made from 1080, that's pretty cool. But RR springs etc. also exist.Many of mine were found, we have some abandoned rails around here, and sometimes there are piles of them nearby. You can also buy them from various sources and individuals. Picking up ones from active rails is frowned on by some.We have a nearby park with a rail bridge I think is inactive, and there are bunches below the bridge, in the river, so taking them is cleanup in my book.