OTIS B.O.N.E. TOOL neck chain 36" long with four hook

36" long with four hook & loop straps to secure weapons

Front top zippered pocket

- Two large pockets on the back

wrap-around rubber over molding for maximum weapon control in adverse environments

OTIS B.O.N.E. TOOL neck chain 36" long with four hookMSR 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 . 223 cal. 5. 56MM rifles. This quick clean tool serves four purposes: Scrapes carbon and fouling from the: Bolt Bolt Carrier Firing Pin Includes a 8 32 threaded hole to act as a T handle