Description Sharing the same heavy-duty drive system as the plastic gun, the aluminum 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.PRODUCT DETAIL:Holds 1-1/2lbs of meatIncludes two stainless steel nozzles for flat jerky and round jerky