![1:1/2:1 for 50 ml Cartridges High Performance Dispensing Gun](http://www.healthcaresupplyline.com/cdn/shop/products/imp1-1_2-1_50ml_impression_gun_{width}x.jpg?v=1658953528)
The impression gun is used to discharge the impression materials and bite registration materials from cartridges.
Its release lever and a plunge, are coordinated simultaneously to load and remove the cartridge and a trigger to easily dispense the material.