Real Avid Bore Max Speed Brush multi cal pack

this Bore Max Speed Brush multi cal 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. Calibres included: Rifle .22 / .223 / 5.56 .243 / 6mm .260 / 6.5mm .270 .284 / 7mm .30 / 7.62mm Pistol Calibres .22 CAL .380 CAL / 9mm .40 CAL .45 CAL