Product Description Hoppe's 24017VD BoreSnake Viper 338/340 Cal Rifle Hoppe's 24017VD BoreSnake Viper 338/340 Cal Rifle at Shooting Surplus Browse all Shooting Surplus deals $14.68 In Stock at Shooting Surplus Price verified 3d ago Buy Now at Shooting Surplus Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Hoppe's MPN 24017VD Hoppe's