Hoppes Boresnake Shotgun and Rifle Bore Cleaner

The Hoppes Boresnake Shotgun and Rifle Bore Cleaner is the fastest bore cleaner on the planet. 
 
One pass loosens large particles, scrubs out the remaining residue with a bronze brush, then swabs it all spotless with a cleaning area 160x larger than a standard patch. Add a few drops of lubricating oil and your gun's ready for storage. 
 
The Boresnake is machine washable.
 
Available in 12, 20 or 410 gauge for shotguns, and .177 and .22 for air rifles/rifles