These gunmaster cleaning kits are made specifically for .22cal pistols, .357/.38/9mm pistols, .40cal pistols or .45cal pistols depending on the option selected. It includes one set of brass rods, one multi-function handle, one bore brush, one wool mop, one brass jag, one slot tip, six screwdriver bits (2 phillips, 2 flat heads, 1 star, and 1 hex), and 25 cleaning patches. Multi-function handle can be used with traditional rods, pull cords and also functions as a screwdriver handle. Contents store in the compact, custom case when not in use.