Otis B.O.N.E. Tool
In stock at Gander Outdoors
Use The Otis B.O.N.E Tool to remove carbon and fouling from the bolt, bolt carrier, and firing pin on your MSR/AR rifles. A clean bolt means less chance for jams and malfunctions. Specifically designed for .223 cal/5.56 rifles. Includes an 8-32 threaded hole for use as a T-handle. Made in USA.