Keep your .20 caliber rifle bore clean with BoreTech Proof-Positive Nylon Bore Brushes. Built with double-wound nylon bristles and a non-brass core and couplers, these brushes are designed to improve scrubbing power while helping prevent unwanted residue in the bore during cleaning.
Key Features
Double wound nylon bristles for stronger scrubbing action
Twice the bristle density versus competing nylon brushes to help shorten the cleaning process
Oversized bristles for added strength during repeated use
Non-brass core and couplers to help reduce the appearance of copper fouling remaining in the bore
Factory design for .17 and .20 rifle brushes includes shorter length to reduce push force and help prevent barrel damage
Pair with BoreTech fast-acting copper cleaners for effective maintenance and consistent accuracy.
