Talon spin-loc tank

Remove tank from gun. The silver part is the valve. Drill hole in a piece of wood slightly larger than the end diameter of valve. The shoulder of valve will catch in the wood when you push down on tank and it will empty.Make sure board is open underneath so air can escape freely. I have three Airforce guns and never seen a tool for this operation. One could be easily made but you don’t do his very often so make shift tool used that want scratch cylinder valve. Hope this helps. MM

Actually there is a tool. The fill adapter from the old non spin loc days can be used with a coin placed in it to depress the valve when screwed down on the bottle (I use an aluminum collar I turned to sit on top of the tophat). Of course a piece of wood with a hole is far cheaper!