Viper Boresnake Rifle Bore Cleaner (.35, .350, .357, .358, .375 Caliber)

Brass weight on the pull cord is stamped with size. 50% more brush cleaning power than the boresnake. Cone-shaped bore guide on the leading end. Nylon cord attached directly to the bronze scrubbing brush. Lubrication zone. Everything you love about the boresnake plus better cleaning and superior strength. Hoppe?S boresnake viper 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.