.40 CAL / .41 CAL



  • Single Pass Cleaning Solution for .40CAL/.41CAL Handguns
  • Obliterates Carbon and Fouling: 12 inch dual-action cable first loosens carbon and fouling with the phosphor bronze bore brush then removes it from the bore with the 8 1/2 inch braided bore mop
  • Ergonomic Grip for Easy Pulling: the flex-case handle has ergonomic grip to help you comfortably pull the tight fitting, dual-action cable through the bore
  • Stores and Transports Cleanly: the unique flex-case handle stores and protects the brush and mop from damage and debris and keeps oil and solvent from getting on your other gear
  • Durable, Compact and Portable: at just 3.25 inches in diameter and 1 inch thick the Bore Boss is made to be used whenever and wherever you need it


  • Flex-Case Handle Doubles as Clean Storage for Cable
  • Dual Action Cable
  • 12″ Long Cable
  • 8 1/2″ Long Braided Mop