Keep your rifles clean, clear, and ready to go with the OTIS Technology Defender Series cleaning system, containing everything you need for a quick, one-pass clean to a full breakdown. The dual caliber cleaning system cleans and maintains all 223/5.56 and 308/7.62 rifles with three different cleaning methods. Including the Ripcord for a quick, one-pass clean, solid rods and everything you need for a Breech-to-Muzzle clean with our Memory-Flex cables, 100% cotton patches and brass components.

  • Cleans .223cal/5.56mm and .308cal/7.62mm rifles
  • 223/5.56mm and .308cal/7.62mm Ripcords for quick, one-pass cleaning
  • 100% cotton 2″ and 3″ patches and small and large slotted tip
  • 223/5.56 and 308/7.62 bronze bore brushes with size marked on brush stem 30″ aircraft grade Memory-Flex cables for proper Breech-to-Muzzle cleaning.
  • Blue Nylon All Purpose Brush removes fresh carbon or powder residue but won’t scratch your firearm finish.
  • 223/5.56 and 308/7.62 chamber brushes for more precise cleaning.
  • 8-32 thread solid rod set.
  • Also includes 0.5 fl oz BIO CLP and instruction manual.
  • All items packed neatly in a 10″x4″x2″ soft pack case.
  • No Nonsense Warranty.
  • Made in the USA


  • MFG: OTIS Technology
  • MDL: Defender Series
  • TYPE: Gun Cleaning & Maintenance
  • CALIBER: 223/5.56 & 308/7.62



Orders & Shipping Process

Additional information

Weight1 lbs
Dimensions9 × 6 × 2 in


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