Well, first you got to get a revolver, preferably a .357 magnum, then you have to purchase ammunition, now don't forget to lay some newpapers down because it is going to be a mess, then load the magnum as per instructed in the manual that came with gun, and now here is where it all comes together, take the revolver insert barrel in mouth.... make sure the saftey's off then pull then, the trigger. There, you will see doom. I hope my instructions helped you out.