Cup wad
Intermediate material. It seals the powder chamber in plastic shot cartridges from the shot charge and encloses the shot charge with a plastic cup that protects the shot from deformation and wear, and also the barrel from lead deposits.
Intermediate material. It seals the powder chamber in plastic shot cartridges from the shot charge and encloses the shot charge with a plastic cup that protects the shot from deformation and wear, and also the barrel from lead deposits.