UJ use a rattle can, stay 8-10 inches away and keep it moving.Look in Midway Cabela's or Brownells they all used to sell a camo paint kit, if not buy the colors you want from the hardware store. Krylon is pretty good. Pick a pattern you like or go out side and get a few leaves or pine needles and make your own stencil. Sand the finish a little and your good to go.