Gun Cleaning Kit Universal Pistol Cleaning Kit for. 22.357.38,9mm.45 Caliber Handgun Cleaning Kit 1oz Gun Cleaning Oil, Cleaning Swabs, Bronze Bore Brush and Brass Jag Adapter with Portable Case. UNIVERSAL COMPATIBILITY: Gun cleaning kit fits all types of handguns, rifles, and pistols—perfect for cleaning common handgun calibers (.22 to. 45).