Description Heavy Duty, Manually Operated Caulking Gun Bostik Application Barrel Gun is a heavy duty, manually operated caulking gun. It has a 37 cm long Aluminium barrel that is specially designed to hold 600 ml sausages to extrude adhesives, silicones and fillers. Key Features Allows for precise extrusion of Bostik cartridge products onto a surface Compatible with the entire range of Bostik adhesives, silicones and fillers in cartridge packs Made for high-frequency usage
