To enhance convenience and reduce costs, we offer these custom-made, high-quality bore brushes in bulk packs, as nearly as many are used in the shop as are sold. The shank is a single-piece, looped and wound design, rather than two twisted pieces cut off. Our nylon bore brushes are designed to withstand new-generation bore cleaners that aggressively target copper and bronze-based bullet jacket fouling, which can be harsh on bronze cleaning brushes. These nylon brushes resist such cleaners and prevent accuracy-compromising scratches.

• Precision-engineered steel, meticulously looped and expertly wound to form a robust shank structure