The dispensing gun is used to extrude impression materials and bite registration materials from cartridges. It consists of a release lever and a plunger, which are coordinated simultaneously to load and remove the cartridge. The gun also consists of a trigger to dispense the material. Works with 1 to 1 and 2 to 1 cartridges. Available in two styles for HP cartridges and old style cartridges

10:1 style automix gun.