J-B® BORE Bright
Specifications
| Material | Aluminum Oxide |
| Grit Material | Aluminum Oxide |
| Grit Type | Fine, Ultra Fine |
| UPC | 313051070039 |
It is a mild abrasive paste that uses a combination of aluminum oxide and jeweler's rouge to effectively clean and polish the inside of the gun barrel. It is especially useful for removing lead deposits in the bore, which can cause accuracy problems if left unchecked.







