The M-PRO 7 Tactical cleaning kit is a universal, multi-caliber kit packed in a hard clamshell case for storage and transport. It covers a wide range of calibers from rimfire up through shotgun and combines the brushes, rods, and chemicals needed for routine field and bench cleaning. Features: Universal multi-caliber coverage - roughly .22 through 12 gauge Assorted bore brushes plus utility and shotgun brushes Cleaning rod, loop, patches, and cloth M-PRO 7 Gun Cleaner M-PRO 7 LPX Lubricant Protectant M-PRO 7 Copper Remover Hard clamshell storage case A general-purpose kit for owners cleaning multiple firearms across several calibers.