Otis Technologies

B.o.n.e Bolt Carrier Cleaning Tool - 7.62mm

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  • Regular price $23.99

Otis B.O.N.E. Tool


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 cal./7.62MM rifles.



  • Scrapes carbon and fouling from the: bolt, bolt carrier, and firing pin
  • Includes a 8-32 threaded hole to act as a T-handle