NcSTAR TBB223 5.56 .223 Rifle Barrel Bore Bronze Bristle Brush w/MIL-Spec Thread

The bore brush will clean any. 22. 223 and 5.56mm. However, these will fit most Kleen-Bore multi-section rifle rods found in the Classic Rifle Kits and the All Caliber (S-170) Rod Set.223/5.56mm Bore Brush.

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