37MM/40MM Cleaning Kit

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This 37mm/40mm Cleaning Kit comes with a 1/2 OZ FP-10 Elite Lubricant 

 Keep your grenade launcher clean, clear, and ready to go with the Less Lethal cleaning system, containing everything you need for a full clean. This kit has specifically designed parts for cleaning your launcher utilizing the Breech-to-Muzzle® clean with our Memory-Flex® cables, 100% and cotton patches.


  • Cleans 37mm & 40mm grenade launchers
  • 100% cotton 4" patches
  • Oversize bore brush for 37mm & 40mm grenade launchers
  • aircraft grade Memory-Flex® cable for proper Breech-to-Muzzle® cleaning
  • T-Handle
  • No Nonsense Warranty
  • Made in the USA