Bore-Max® Speed Brush® Multi-Cal Pack

CLEAN BORES FASTER This Bore-Max Speed Brush pack includes 10 popular pistol and rifle calibers in one convenient storage case. Bore-Max Speed Brushes have twice the bristle density of standard brushes for maximum scrubbing power and faster results. Stiff, nickel-plated phosphor bronze bristles reduce chemical breakdown from solvents and extend the life of the brush.