The revolutionary BORE-NADO barrel cleaning rope makes taking care of your firearm easy. Simply add a solvent of your choice like our CyClean to the cleaning rope and clean from breach to muzzle in a single stroke, repeating as necessary until clean. The small end of the rope has a weighted brass bore guide to make guiding the rope through your firearm s barrel easy. The vortex bristle technology uses copper brushes to clean fouling and carbon as it passes through your barrel and the built-in braided swab sweeps it away. Keep a BORE-NADO in your range bag or gun case for quick clean-up jobs. Product Features Weighted brass bore guide Vortex bristle technology built-in braided swab