American Buffalo's Portable Pistol Cleaning Kit is constructed from nylon with a MOLLE strap on the back for portability. It cleans 0.22 cal, 0.30 cal, 9mm/0.38 cal, 10mm/0.40 cal, and 0.44/0.45 cal. Included is brass brushes, mops, patch puller, patches, and cables and handle.