Tipton Best Bore Brush Nylon .40 Caliber 3-Pack - 1257379

These nylon bore brushes feature extra-stiff bristles designed to power through copper fouling, hard carbon, and residue to reduce cleaning time. The thick bristles resist breakdown from scrubbing and harsh cleaning chemicals for long-lasting performance. The brushes are constructed with non-marring brass and are safe for use in rifle and pistol barrels.