The Hoppe's Air Pistol & Air Rifle Maintenance Kit comes with all the tools you need to clean and maintain all air pistols, rifles, BB, and pellet guns. This kit includes a three-piece steel rod with a looped handle, one 2.25 ounce bottle of Hoppe's Lubricating Oil, one .17 caliber bronze brush, one brass knob end, cleaning patches, and a Hoppe's Gun Care Guide.