
Availability: In Stock
The Birchwood Casey nylon bore brush for .50/12.7mm delivers the scrubbing power you need to keep your rifle's barrel clean and accurate. Whether you're breaking in a new rifle, maintaining a hunting rifle between seasons, or running a well-used range gun, a quality bore brush is a non-negotiable part of your cleaning routine. This brush features heavy-duty red nylon bristles engineered to tackle fouling—carbon, lead, copper, and plastic wads—without requiring constant replacement.
Nylon bristles have a distinct advantage over traditional brass: they're gentler on delicate barrel rifling while still providing aggressive multi-directional scrubbing action. The bristles resist matting and return to their original shape after each cleaning, so your brush stays effective for years. The dense, thick construction means you're not buying a flimsy tool that falls apart after a few cleaning sessions; this is built to handle repeated use on real hunting and range rifles.
At .50 caliber, this brush fits common bolt-action and semi-automatic rifles in that bore size. Pair it with a quality rod, solvent, and patch holder for a complete bore cleaning kit that'll keep your rifle shooting straight and true.
| Caliber | .50/12.7mm |
| Bristle Material | Nylon |
| Bristle Color | Red |
| Brand | Birchwood Casey |
Yes. This brush is sized for .50/12.7mm bore diameter, making it compatible with rifles chambered in that caliber.
Nylon bristles are very durable and maintain their shape through repeated use. They're engineered to resist matting and deformation, so you'll get extended service life from this brush.
This brush is designed to work with standard cleaning rods sized for .50 caliber rifles. Make sure your rod diameter matches your brush socket before use.
The dense nylon bristles effectively clean carbon, lead, copper deposits, plastic wads, and burn residue from your barrel.

SKU: 167514136 • Weight: 0.6oz





Availability: In Stock
The Birchwood Casey nylon bore brush for .50/12.7mm delivers the scrubbing power you need to keep your rifle's barrel clean and accurate. Whether you're breaking in a new rifle, maintaining a hunting rifle between seasons, or running a well-used range gun, a quality bore brush is a non-negotiable part of your cleaning routine. This brush features heavy-duty red nylon bristles engineered to tackle fouling—carbon, lead, copper, and plastic wads—without requiring constant replacement.
Nylon bristles have a distinct advantage over traditional brass: they're gentler on delicate barrel rifling while still providing aggressive multi-directional scrubbing action. The bristles resist matting and return to their original shape after each cleaning, so your brush stays effective for years. The dense, thick construction means you're not buying a flimsy tool that falls apart after a few cleaning sessions; this is built to handle repeated use on real hunting and range rifles.
At .50 caliber, this brush fits common bolt-action and semi-automatic rifles in that bore size. Pair it with a quality rod, solvent, and patch holder for a complete bore cleaning kit that'll keep your rifle shooting straight and true.
| Caliber | .50/12.7mm |
| Bristle Material | Nylon |
| Bristle Color | Red |
| Brand | Birchwood Casey |
Yes. This brush is sized for .50/12.7mm bore diameter, making it compatible with rifles chambered in that caliber.
Nylon bristles are very durable and maintain their shape through repeated use. They're engineered to resist matting and deformation, so you'll get extended service life from this brush.
This brush is designed to work with standard cleaning rods sized for .50 caliber rifles. Make sure your rod diameter matches your brush socket before use.
The dense nylon bristles effectively clean carbon, lead, copper deposits, plastic wads, and burn residue from your barrel.
SKU: 167514136 • Weight: 0.6oz
