Otis Technology B.O.N.E. Tool (.223 cal/5.56mm or .308 cal/7.62mm)

The B.O.N.E. Tool was designed specifically to clean carbon and debris from the bolt carrier assembly area of .223 cal/5.56mm or .308 cal/7.62mm. This quick-clean tool scrapes caked on debris from the bolt, bolt carrier and firing pin. Also includes an 8-32 threaded hole to act as T-handle.

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

• Specialized Tool: Designed specifically to clean carbon and debris from the bolt carrier assembly of .223 rifles
• Versatile Utility: Scrapes carbon from the bolt, bolt carrier, and firing pin, and also includes a 8-32 threaded hold to act as a T-handle.
• Sturdy Construction: Made of steel to ensure a thorough clean against even the most caked on carbon deposits.
• Conveniently Portable: Compact, lightweight tool can go with you wherever your guns go. Small enough to fit in any range bag, or even your pocket.
• Reliable Quality: Precision machined & proudly made in the USA, ensuring durability and performance.
• We are a family owned and operated company since 1985.
• Try the Otis System - it will last a lifetime, and you'll spend more time shooting and less time cleaning
• Otis strives to introduce the newest and most advanced technologies to the gun cleaning market
• Available for 5.56mm or 7.62mm MSR/AR rifles
• Scrapes carbon and caked on debris from the bolt, bolt carrier and firing pin
• Includes a 8-32 threaded hole to act as a T-handle
• Proudly made in the USA