I call this one Blood Sweat and Tears becouse this is the one I was working on when I cut my thumb and It was a bleader. Its made from a piece of 1/4 inch steal I found and is cut by hand. The only tools I used was a hack saw metal, files, and a bench grinder for some of the heaver work.Its straped up with a set of bands I got from Flatband and shoots well very straight. Think it shoots better than I do. Well thanks for looking.