Brownells 10 Gauge 5/16-27 Male Standard Line Bore Brush, Pack of 12

Due to the high usage of bore brushes in the shop, comparable to the number sold, we have packaged these custom-made, high-quality brushes in bulk packs to enhance convenience and reduce costs. The shank is constructed as a single piece, looped and wound, rather than two twisted pieces cut off. Stainless steel bore brush - for bores that are severely leaded, fouled or rusted, the robust cleaning action of a stainless steel brush is effective in restoring cleanliness. However, this aggressive action can accelerate wear and may reduce the lifespan of the barrel with regular use. Precision-engineered steel, meticulously looped and expertly wound to form a robust shank structure Male threads with a 5/16-27 unified national special (UNS) specification