Otis Technology, B.O.N.E. Tool

Otis Technology
$29.00
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The B.O.N.E.® Tool was designed specifically to clean carbon and fouling from the bolt carrier assembly area of MSR/AR style rifles. This quick-clean tool scrapes fouling from the bolt, bolt carrier and firing pin. Also includes an 8-32 threaded hole to act as T-handle. Available for 5.56mm or 7.62mm MSR/AR style rifles.

Note: While this tool fits many bolts flawlessly, it may fit some bolts better than others due to variance in bolts by different manufacturers.

  • Designed specifically to clean carbon & fouling from the bolt carrier assembly area of MSR/AR style 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
  • Available for 5.56mm (works with .223/5.56mm/300 Blackout/.350Legend), or 7.62mm (works with .308/7.62/6.5 Creedmoor/.243 Winchester)