Just remember if you shoot a modern high speed bow some of the home made stuff may be dangerous. A bow that shoots in excess of 250 fps may not digest washers and bullets as well as a recurve or long bow. Arrows do funny things when you get them out of balance at high speed like shoot wild or come apart. I shoot washers behind my field points on my T Q Bows recurve but would never do it in my BOWTECH PATRIOT.