
Breakthrough Clean Technologies
Availability: In Stock
The Breakthrough Clean BT2565PBBB is a .25 / .264 caliber (6.5mm) phosphorus bronze bore brush built for serious shooters who demand effective carbon removal without the risk of barrel damage. If you run precision rifles, match guns, or just want to keep your bores spotless, this bronze brush delivers the cleaning power you need while protecting your bore's integrity—something steel brushes simply can't guarantee.
The core design matters, and Breakthrough Clean engineered this one with a brass core for durability and a #8-32 thread connection that fits standard cleaning rod adapters. The stiff bronze bristles are purpose-built to tackle stubborn carbon and fouling that softer materials leave behind, yet bronze won't scratch or damage rifling. Whether you're breaking in a new barrel, maintaining a competition gun, or just running a thorough post-range cleaning, this brush handles heavy buildup without compromise.
At range or at the bench, bronze brushes are a smart addition to any serious gun cleaning kit. The bristles stay put and don't shed with repeated use, and the brass core won't corrode or degrade over time. Keep one in your range bag, your cleaning station, or your maintenance rotation—it's the kind of tool that pays for itself in better bore conditioning and longer barrel life.
| Caliber / Bore Size | .25 / .264 Cal / 6.5mm |
| Bristle Material | Phosphorus Bronze |
| Core Material | Brass |
| Thread Type | #8-32 |
| Brand | Breakthrough Clean Technologies |
No. Phosphorus bronze is significantly softer than steel and rifle steel, making it safe for regular bore cleaning without the risk of scratching or damaging rifling that you'd face with steel brushes.
The BT2565PBBB features a #8-32 thread, which is the standard connection for most modern cleaning rod systems and adapters.
Yes. The stiff bronze bristles are engineered to remove heavy carbon buildup effectively, making this brush ideal for competition shooters and precision rifle owners who maintain their equipment frequently and thoroughly.
Yes. The brass core and bronze bristles are non-corrosive and designed for long-term storage alongside solvent and other cleaning products without degradation.

SKU: 115861968 • Width: 1.9in • Height: 0.2in • Depth: 5.4in • Weight: 0.04oz





Breakthrough Clean Technologies
Availability: In Stock
The Breakthrough Clean BT2565PBBB is a .25 / .264 caliber (6.5mm) phosphorus bronze bore brush built for serious shooters who demand effective carbon removal without the risk of barrel damage. If you run precision rifles, match guns, or just want to keep your bores spotless, this bronze brush delivers the cleaning power you need while protecting your bore's integrity—something steel brushes simply can't guarantee.
The core design matters, and Breakthrough Clean engineered this one with a brass core for durability and a #8-32 thread connection that fits standard cleaning rod adapters. The stiff bronze bristles are purpose-built to tackle stubborn carbon and fouling that softer materials leave behind, yet bronze won't scratch or damage rifling. Whether you're breaking in a new barrel, maintaining a competition gun, or just running a thorough post-range cleaning, this brush handles heavy buildup without compromise.
At range or at the bench, bronze brushes are a smart addition to any serious gun cleaning kit. The bristles stay put and don't shed with repeated use, and the brass core won't corrode or degrade over time. Keep one in your range bag, your cleaning station, or your maintenance rotation—it's the kind of tool that pays for itself in better bore conditioning and longer barrel life.
| Caliber / Bore Size | .25 / .264 Cal / 6.5mm |
| Bristle Material | Phosphorus Bronze |
| Core Material | Brass |
| Thread Type | #8-32 |
| Brand | Breakthrough Clean Technologies |
No. Phosphorus bronze is significantly softer than steel and rifle steel, making it safe for regular bore cleaning without the risk of scratching or damaging rifling that you'd face with steel brushes.
The BT2565PBBB features a #8-32 thread, which is the standard connection for most modern cleaning rod systems and adapters.
Yes. The stiff bronze bristles are engineered to remove heavy carbon buildup effectively, making this brush ideal for competition shooters and precision rifle owners who maintain their equipment frequently and thoroughly.
Yes. The brass core and bronze bristles are non-corrosive and designed for long-term storage alongside solvent and other cleaning products without degradation.
SKU: 115861968 • Width: 1.9in • Height: 0.2in • Depth: 5.4in • Weight: 0.04oz
