Hoppes BoreSnake Viper with Den 20 Gauge Shotgun Bore Cleaner Rope - Bronze Bristle

The Hoppe's BoreSnake Viper with Den is a single-pass pull-through bore cleaner built specifically for 20 gauge shotguns. This version ships in the Den - a compact carrying case that keeps the rope clean and contained, and doubles as the pull handle when you run the snake through the bore. The Den is small enough to live in a range bag, a shotgun case, or a vest pocket between sessions.

Hoppe's pioneered the one-piece pull-through bore snake, and the Viper design upgrades the proven concept with an integrated cone-shaped bore guide on the leading end for centered, quick entry into the chamber. A brass weight stamped with the caliber sits on the pull cord and drives the snake straight down the bore, while the woven mop section lays down roughly 160 times the surface area of a standard patch to lift fouling and residue in a single pass. The cleaning bristles are bronze, sized for the 20 gauge bore.

Using it takes seconds: pop the Den lid off (it serves as the pull handle), drop the brass-weighted end down the bore from the breech, and draw the rope through the muzzle end. No cleaning rod, no patches, no setup, no mess - and the Den captures the dirty snake when you are done so it stays out of the rest of your gear.

Backed by Hoppe's long-standing reputation as the go-to name in gun care, the BoreSnake Viper with Den is the fastest way to wipe a 20 gauge bore clean between rounds at the range, after a morning in the field, or before you put a shotgun away for the season.