Home / Reloading / Sinclair International / Dewey "No Harm" Nylon Pistol Bore Brush 40 Caliber and 10mm 8-32 Threads
▼ 13% below avg
Dewey "No Harm" Nylon Pistol Bore Brush 40 Caliber and 10mm 8-32 Threads
Lowest Price
$14.36
MSRP
$19.87
Savings
28% off
Verified In Stock at
3 Stores
Updated
Aug 26, 2026
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Verified availability, then price
Specifications
Description
The "No Harm" highlight of Dewey brushes features nylon bristles on a brass wire core that is looped at the end of the brush, rather than being cut off, to protect firearm chamber, bore and throat from scratches.
