Pro-Shot Bronze Bore Brush 8-32 Thread Rifle 7.7mm, .303 Caliber

Pro-Shot "Benchrest Quality" 7.7mm / .303 Caliber Bronze Bore Brush. Features a brass core, bronze bristles, brass coupling and a looped end. The Benchrest Quality Brush is made specifically to the caliber, making it a long lasting and very effective cleaning brush that is safe for your bore.