Hoppes 350 & 370 Caliber Bore Snake
Hoppes 350 & 370 Caliber Bore Snake. Hoppe's Bore Snake 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. Add a few drops of Lubricating oil and your gun is ready for storage.