The B.O.N.E. Tool was designed specifically to clean the bolt carrier assembly area. This quick-clean tool serves four purposes: scrapes carbon and fouling from the Bolt, Bolt Carrier, and Firing Pin. It includes a 8-32 threaded hole to act as a T-handle. It may fit some bolts better than others due to variance in bolts by different manufacturers.
        
Otis FG246 B.O.N.E Tool 5.56mm Rifle Firearm 8-32" Thread Steel 5" Long
Otis
            
                
            
            
            $27.40
        
         
            - SKU:
 - 91969
 - UPC:
 - 014895000267
 - Weight:
 - 0.15 LBS
 - Size:
 - 223/5.56 NATO
 - Material:
 - Steel
 - Quantity:
 - 1
 - Thread Pattern:
 - 8-32"
 - Length:
 - 5"
 - FireArm:
 - No
 - Suitable For:
 - Rifles
 - Type:
 - B.O.N.E. Tool
 - Protects:
 - Removes Fouling