Available Sausage Gun is the all-in-one sealant dispensing tool for applying 20 oz sausage pack sealants. The 18:1 high trust ratio makes it easy to lay an accurate, smooth bead. It features a smooth rod system to help dispense an even flow. Patented ETG (Effective Trigger Grip) allows no slack and prolongs the trigger action. Comes with a zinc alloy handle; a reverse gripping plate; a rotating barrel; a sausage cup setup, which consists of a conical ejector to extrude more material than standard flat push plates; and an expanding hytrel cup to increase suction.