Ripcord® delivers the best one-pass cleaning you can get for your firearm. Run it through your gun from Breech-to-Muzzle®, with no gravity feed necessary. The rigid, helix-shaped rubber core keeps the cleaning surface pressed against the bore, engaging the rifling for an aggressive clean. The braided Nomex® surface can take up to 700 degree heat, so you can clean it at the range or in the field while the barrel is still hot. Attach a bore brush to get an even more thorough clean. It's fast, effective and ultra-portable. Cleans: .30, .30-30, .30-06,.308 cal, 7.62mm and other .30 cal variantsLength: 36""10 inches of aggressive cleaning surfaceCaliber specific molded rubberized core for 360 degree cleaningHeat resistant up to 700 degrees FNomex® fibers act as both a brush to loosen and a patch to capture fouling particlesEasy-feed design makes for quicker cleaning from Breech-to-Muzzle®Equipped with 8-32 threaded ends to fit all Otis cleaning componentsIncludes Bore Reflector+ with 8-32 threads that doubles as a pull handle