Otis Technology 37MM/40MM Grenade Launcher Cleaning System

Cleaning System designed for 37mm & 40mm grenade launchers.
Features:

- 12" and 30" Memory-Flex Cables for effective and correct Breech-to-Muzzle cleaning
- 37mm/40mm rubberized patch saver for complete 360 degree cleaning
- Essential tools for cleaning heavy carbon buildup from shooting flares, less-lethal projectiles, flash bangs and smoke grenades