J Dewey Rods 12 Gauge 5/16-27 Male Bore Brush

All shotgun brushes are equipped with bronze bristles, brass cores and 5/16-27 standard shotgun threads. These brushes can be directly threaded into Dewey shotgun rods. Alternatively, when using a Dewey rod with a female thread of .27 Cal and above, the SBA adapter is required. Non-damaging bronze bristles Male threads with a 5/16-27 unified national special (UNS) specification Durable brass core bore brush designed for efficient cleaning of firearm barrels Ensures optimal performance with corrosion-resistant bristles for thorough residue removal