B/C Nylon Bore Brush 308/762 Msr Red
$4.28
$5.99
(You save
$1.71
)
A B/C Nylon Bore Brush 308/7.62 MSR Red from Birchwood Casey is a straightforward cleaning tool built for shooters who maintain their own rifles. If you run an AR-10, FAL, or any medium-bore rifle in .308 Winchester or 7.62×51 NATO, this brush fits your bore diameter and handles the scrubbing work that keeps your barrel clean and accurate between range sessions and hunts. Red nylon bristles are durable and won't degrade quickly under hard use, and they're gentle enough that you won't worry about accidentally damaging the bore while you're pushing it down the barrel.
The stiff bristles bite into fouling — copper, lead, carbon, and plastic wad material — with multi-directional scrubbing action. Unlike softer brushes that mat down or lose their shape, nylon bristles spring back to their original form, so the brush keeps working effectively over many cleaning cycles. This matters if you shoot regularly and want a brush that won't become a limp, ineffective rag after a few outings.
Pair this brush with a standard cleaning rod and solvent, and you have a no-nonsense approach to keeping your bore in good working order. It's the kind of tool that lives in your range bag or cleaning kit — nothing fancy, just purposeful engineering that does one job well.
Key Features
- Heavy-duty stiff red nylon bristles for long-lasting durability
- Dense bristles tackle stubborn copper, lead, carbon, and plastic wad fouling
- Multi-directional scrubbing action for thorough cleaning
- Bristles return to original shape and resist matting and degradation
- Sized for .308 Winchester and 7.62×51 NATO bore diameter
Frequently Asked Questions
What caliber rifles does this bore brush fit?
This brush is sized for .308 Winchester and 7.62×51 NATO (.308 MSR) bore diameter. It works with AR-10s, FALs, M1A rifles, and other medium-bore rifles chambered in those calibers.
Will nylon bristles damage my rifle barrel?
No. Nylon is softer than steel and won't score or damage bore walls. These bristles are stiff enough to scrub fouling effectively while remaining safe for regular cleaning.
What types of fouling does this brush remove?
The dense nylon bristles are designed to remove copper plating, lead, carbon burn, and plastic wad material from the bore.
