Otis .410 Gauge Bronze/Nylon 2-Pack Bore Brush #8-32 - Durable Bore Brushes - FG541NB

The Tufcor core wire we utilize is resistant to corrosion and incorporates a tighter twist for improved bristle retention and extended brush life. What sets our brushes apart is the double bristle fill compared to other brushes, ensuring that bristles Extend all the way to the very tip. This design delivers superior quality and precision cleaning, because superior quality equates to a superior clean.