Breakthrough Clean Phosphorous Bronze Bristle Bore Brush is durable for effective cleaning without damaging your bore. The twisted brass core keeps brush rigid and has a deeper cleaning action than Nylon brushes. Standard #8-32 thread (standard shotgun #5/16-27 thread on .410/28g/20g/12g) One per package.
Specifications
- Material: Brass
- Thread Pattern: #8-32
- Bristle Type: Phosphor Bronze
Breakthrough Clean | MPN: BT357389PBBB | UPC: 855525007917
