Atkinson Tankmaster sight tubes up to 1.524 m come with an unplasticized polyvinyl chloride shield, while sight tubes 1.8288 m and up come with an aluminium shield.
1.2192 metre length
Technical specification
TypeSight Tube AssemblyRange DescriptionTankmasterManufacturer Model NoTM4480Brand NameAtkinson
Reviews
Atkinson Tank Master Sight Tube Assembly 4 Inch Tm4480