Hoppe's BoreSnake Viper - cleaning cord with patented design uses the technology of the original BoreSnake and increases cleaning power by adding an additional set of brushes. Thin guide cord with brass weight (stamped with caliber) for easy barrel passage. Integrated bronze brushes clean carbon deposits, while the flared end of the cord is used to remove loose debris. Compact case. The case lid s
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Hoppe's BoreSnake Viper - cleaning cord with patented design uses the technology of the original BoreSnake and increases cleaning power by adding an additional set of brushes. Thin guide cord with brass weight (stamped with caliber) for easy barrel passage. Integrated bronze brushes clean carbon deposits, while the flared end of the cord is used to remove loose debris. Compact case. The case lid serves as a convenient handle for pulling the cord.