MSR/AR owners know the importance of a clean bolt and bolt carrier group. Carbon and fouling can build-up in these areas, causing jams and malfunctions. The B.O.N.E. Tool was designed specifically to clean the bolt carrier assembly area of .308 caliber/7.62mm rifles.
- .308 caliber/7.62mm rifles
- Scrapes carbon and fouling from the Bolt, Bolt Carrier, Firing Pin
- Includes: 8-32 threaded hole to act as a T-handle