This is a heavy duty 15 inch Aluminium Jerky Gun, used to make your favourite homemade jerky or sausages. It appears to look like a caulking or sealing gun, but it definitely is not. Its sole purpose is to make jerky out of ground meat, rather than solid strips, so that the end product is easier to chew. The aluminium gun makes creating flat jerky or round snack sticks as simple and fun as squeezing the trigger. The piston is made of heavy duty plastic with a stainless steel rod and coated steel handle for reliability. Includes three stainless steel nozzles for flat jerky, round snack.