FEATURES:

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.

Brand: Breakthrough Clean
Category: Barrel Cleaning Tools
Series: Bore Brush
Model: Phosphorus Bronze
Gauge: 12 Gauge
Material: Brass
Gun Type: Shotgun
Thread Pattern: #8-32
Bristle Type: Phosphor Bronze