The Breakthrough Clean BT40NBB Nylon Bristle Bore Brush is expertly crafted with a rugged brass core and stiff nylon bristles, designed to tackle heavy fouling with ease. Its standard #8-32 thread ensures compatibility with a wide range of firearms, making it a versatile addition to any gun cleaning kit.

Ideal for range time and regular maintenance, this bore brush is a must-have for gun enthusiasts who value thorough cleaning without the risk of scratching their barrels. Breakthrough Clean is renowned for its innovative cleaning solutions that enhance firearm performance.

Key Features:
- Manufacturer: Breakthrough Clean
- Model: BT40NBB
- Product Type: Bore Brush
- Material: Brass Core
- Bristle Type: Nylon
- Thread Pattern: #8-32
- Unique Features: Stiff bristles for heavy fouling
- What's In The Box: Bore Brush