Key Features:
- Manufacturer: Breakthrough Clean
- Model: BT17NBB
- Product Type: Bore Brush
- Thread Pattern: #5-40
- Material: Brass Core
- Bristle Type: Nylon
| __Model | BT17NBB |
| __Caliber | .17 HMR |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |