3. A device for removing barrels consisting of a core part defining nucleons, a barrel-shaped holster surrounding the core part, and a radiating proton consisting of the provisions on the core part between the core part and the barrel-shaped holster. R.

摘要

Device for cleaning the barrel of a gun which comprises a Core Member defining a Core, a Sheath that surrounds the Woven tubular Member, a radial protursion formed of a Polymer on the central core Member between that Member and the tubular Woven Sheath.