Everything you love about the Boresnake plus better cleaning and superior strength. Brass weight on the pull cord is stamped with size. 50% more brush cleaning power. Cone shaped bore guide on the leading end. Nylon cord attached directly to the bronze scrubbing brush. Type: BoreSnake Cleaner. Size: 7mm.270.284-.280 Calibers.
With the BoreSnake Viper it features 50% more scouring power a coneshaped bore guide for quicker easier alignment and a designated lubrication zone on the handle. One pass with the BoreSnake Viper loosens large particles scrubs out residue and swabs your bore spotless. SpecificationsFit - 243/25/6/6.5MMModel - BoreSnake/. ViperSize - Bore CleanerItem Weight - 0.125 lbs.