Breakthrough has made a biodegradable formula that actually removes copper and helps prevent copper build up without barrel etching or odors. This formula was created to be good for your barrel and the environment at the same time giving you a clean barrel and not using ammonia or petroleum products from Breakthrough Technologies.
Specifications:
| Type | |
| Size | 2 oz |
| Quantity | |
| Bristle Type | |
| Length | |
| Includes | |
| Material | |
| Tip Feature | |
| Battery | |
| Thread Pattern | |
| Protects | Against Copper Build Up/Fouling |
| Suitable For | Firearms |
| Eco-Friendly | Yes |