Sig P226 the custom slide work was done by TYR Defense Industries. They were doing custom work out of Cartersville, GA. But TYR is no longer a company so its hard to find alot of info on the slide. As im not the original owner. It comes with a custom holster and one 18rd mag. I will listen to trade offers but mostly looking for cash. I will travel within an hour of Warner Robins for a cash deal.