I picked up a TC Renegade many years ago that I thought was a factory single trigger but it turned out that whoever had the gun before me took out the rear spring and trigger to make it into a single. I am in the process of redoing the renegade. Found a rear trigger on Ebay however have not been able to locate a spring and screws. Numrich parts are out of stock. Anyone have one laying around. If so start a conversation with me. Willing to pay $20. Thanks.