Universal gun cleaning kit, typically featuring a variety of brushes, mops, cleaning rods, and jags. Comprehensive Tools: Includes components for cleaning a wide range of calibers, from .17 to .50, as well as shotgun gauges like 12 and 20. Durable Components: The kit generally features solid brass rods and jags for durability. Organized Storage: The items are housed in a specialized plastic case for easy organization and portability. Versatile Use: Designed to maintain optimal firearm performance for pistols, rifles, and shotguns.