The Kleen-Bore Phosphor Bronze Rifle Brush in .270/7mm delivers professional-grade bore cleaning performance, keeping your rifle's barrel free of fouling, carbon buildup, and powder residue with every pass.
- Phosphor bronze bristles safely remove fouling without damaging rifling
- Straight wire bristles provide more aggressive, effective cleaning power
- Rounded bristle tips protect delicate bore surfaces during scrubbing
- Stout, non-bending design holds its shape under firm cleaning pressure
- Compatible with standard #3-48 small bore threading for most rods
- Sized specifically for .270 caliber and 7mm rifle bores
Who This Is For
This 5-pack is ideal for .270 Winchester and 7mm rifle owners who clean their firearms regularly and want a reliable, long-lasting bronze brush that won't collapse or distort under pressure. Whether you're a competitive shooter, hunter, or range enthusiast, these brushes offer consistent performance session after session without risking damage to your barrel's rifling.
Specifications
| Brand | Kleen-Bore |
|---|---|
| Caliber | .270 / 7mm |
| Bristle Material | Phosphor Bronze |
| Bristle Style | Straight (non-crimped) |
| Thread Type | #3-48 Small Bore |
| Quantity | 5-Pack |
| Tip Design | Rounded for bore safety |
| Application | Rifle bore cleaning |
Frequently Asked Questions
Will these brushes scratch or damage my rifle barrel's rifling?
No. Phosphor bronze is softer than the steel used in rifle barrels, so these brushes effectively scrub away fouling and carbon deposits without scratching or eroding the rifling grooves. The rounded bristle tips further reduce any risk of surface damage, making them a safe choice for repeated use in your bore.
Are these brushes compatible with my standard cleaning rod?
Yes. These Kleen-Bore brushes feature standard #3-48 small bore threading, which is the most common thread size used on rifle cleaning rods from major manufacturers such as Hoppes, Tipton, and Dewey. Always confirm your cleaning rod uses #3-48 threads before purchasing if you are unsure.
How often should I replace my bore brush?
Bore brushes should generally be replaced after 20–30 cleaning sessions, or sooner if you notice the bristles beginning to splay, flatten, or lose their shape. A worn brush loses cleaning effectiveness and may not make proper contact with the bore walls. Buying in a 5-pack ensures you always have a fresh brush on hand when it's time to swap out.