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KleenBore exclusive original design Patch Holder Brush™ works double duty to clear your bore of fouling fast! Utilizing both a patch holder and heavy duty phosphor bronze bristles, this unique combination loosens and traps stubborn fouling build-up.


Features: Kleenbore Exclusive Patented Design

  • Dual Combo Design of patch holder and bore brush
  • Loosens and traps fouling in each pass through the bore
  • American Std. #8-32 threads
  • Made in USA

.38/.357/9mm Patch Holder Brush™