OTIS B.O.N.E. TOOL 26 56x45 NATO (

56x45 NATO (

When compared to the standard A2 stock

head position and cheek weld advantages offered by a conventional fixed stock

Made from precision cast black manganese phosphatized steel

Vinyl ID window

OTIS B.O.N.E. TOOL 26 56x45 NATO (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 . 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