| 摘要 |
A rod tip member for use in gun bore cleaning and the like in which the tip is comprised of a tubular body member of such split construction as to be inherently resilient and formed with an external bulbous portion for wiping contact with a bore wall. A pin is seated at one end within the body member and projects axially thereof at its other end for penetration of reduced diameters and for cooperative engagement with a cleaning patch.
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