Otis B.O.N.E. Tool designed specifically for cleaning 7.62mm rifle bolt carrier groups. Removes carbon and fouling buildup to prevent jams and malfunctions.
The Otis B.O.N.E. Tool is a purpose-built cleaning device engineered to address one of the most critical maintenance tasks for modern rifle owners: keeping the bolt carrier group clean and functioning reliably.
Carbon and fouling accumulation in the bolt carrier assembly is a common cause of malfunctions and reliability issues. The B.O.N.E. Tool was designed with this specific problem in mind, providing shooters with an effective way to maintain their firearms and extend their service life.
Otis Technology combines a passion for shooting sports with a commitment to innovation in firearm maintenance. Their products are designed by people who understand that clean firearms are reliable firearms.