Shooter's Choice, .40 Cal Pistol Gun Cleaning Kit Shooter's Choice .40cal Pistol Cleaning Kit contains quality brass components that won't damage your firearm while cleaning. Get everything you need to clean your .40cal pistol in one place with this gun cleaning kit. Includes a solid brass rod with swivel t-handle along with a brush, mop, jag and patches. An all purpose brush and bottle of FP-10 Elite lubricant is also included to keep your firearm properly lubricated and operating smoothly.