Hoppe's boresnake den is a compact carrying case with a built in handle for easy storage between firearm cleanings.The lid of the snake den doubles as convenient pull handle that snaps into the clear case for storage.A one pass solution boresnake uses an integrated bronze brush to scrub out carbon fouling while the tail clears the barrel of loose debris with a surface area larger than a standard patch.Type: Bore Cleaner RopeSize: 40/41 CalQuantity: 1Bristle Type: Bronze