Kleen Bore .338 / 8 mm — Phosphor Bronze Rifle Bore Brush
A precision-made phosphor bronze bore brush engineered for safe, effective cleaning of .338 / 8 mm rifle barrels. The Kleen Bore brush uses straight (non-spiraled) bristles to deliver aggressive contact with fouling and powder residue while preserving rifling and barrel finish. Rounded bristle tips and a stout core give the brush excellent shape retention and stiffness even under heavy use — ideal for careful gun care and peak accuracy.
Built to exacting tolerances and made in the USA, this brush is a dependable choice for precision shooters, hunters and armourers who demand consistent, thorough cleaning without compromising the barrel.
Key features
Caliber: .338 / 8 mm (rifle)
Material: Phosphor bronze with rounded bristle tips — durable yet barrel-friendly
Thread: US standard #8-32 (fits common cleaning rods and handles)
Straight bristles (non-spiraled) — better cleaning contact and longer service life
Barrel-safe design — won’t damage rifling; safe for precision barrels
Sturdy core — resists bending and keeps bristles in shape under pressure
Made in USA — consistent quality and fit
A high-quality bore brush that balances cleaning power with barrel protection — perfect for routine maintenance or detailed bore care between sessions.
Member of EU
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