The revolutionary Bore-Nado barrel cleaning rope by Allen makes cleaning of your firearm s barrel easy. Simply add a little of your favorite barrel and bore cleaning solvent 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 easy. The vortex bristle technology uses copper brushes to clean fouling and debris as it passes through your barrel, and the built-in braided swab sweeps it away. Keep in your range bag or gun case for quick clean-up jobs. It can also be incorporated into your full cleaning routine. Weighted brass bore guide Vortex bristle technology Built-in braided swab