Skeleton Caulking Heavy Duty Mastic Gun

Skeleton Caulking Heavy Duty Mastic Gun 
This Lightweight Skeleton Gun is a robust and strong applicator.
Ideal for applying Caulking and Sealants. It is designed for use with 310ml low viscosity material cartridges and delivers a high push ratio of 7:1.
Material: Metal/Aluminium
Colour: Blue
Cartridge Size: 310ml 
Lightweight and easy load
Easy Release Mechanism