The Albion B12 is a 12:1 thrust smooth rod manual drive cartridge adhesive caulking gun is designed to dispense 1/10 gallon (10 oz) or 300 ml cartridges. The metal half barrel carriage holds cartridges securely in place for precise and consistent dispensing. Albion Engineering is a third-generation company internationally recognized as a leader in the field of handheld dispensing technologies. Albion supports multiple industries with innovative, high-quality dispensing tools and accessories for the most demanding applications.