What are your guys thoughts on these? I recently tried cleaning my smooth bore shotgun with a bore snake, bronze bristle brush, patches, etc, but when I was done, the bore surface still looked like a pebble walkway! A friend suggested a tornado brush, so I gave it a shot.
It worked like MAGIC! On my first pass, I could feel the roughness of the debris as the brush passed through and I could hear debris hitting the wall behind my muzzle. 2-3 passes later and and the bore looked like a mirror. 1 pass with oil and another with a dry patch and I was done.
My only concern is that the brush is made from stainless steel. My barrel is rated for steel shot so I don’t think it should be a problem, but what do you guys think?