Description
PRODUCT FEATURES
- AR-15 / M16 / M4 chamber brush
- Durable phosphor bronze bristles for effective cleaning without damaging your bore
- Twisted brass core keeps brush rigid
- Deeper cleaning action than nylon brushes
- Standard #8-32 thread (standard shotgun #5/16-27 thread on .410/28g/20g/12g)
- Available in various calibers