The Otis 5.7mm Pistol & Rifle Cleaning Kit is a compact, mission-specific solution designed to keep your firearms in peak condition. Engineered for cleaning both 5.7x28mm pistols and rifles, this kit is ideal for owners of platforms like the FN Five-seveN and PS90. Housed in a durable nylon soft-pack case, the kit is compact enough to fit in your range bag or tactical pack without adding bulk. Inside, you'll find professional-grade tools including solid brass rods, Memory-Flex® cables, and specialized brushes. The tools are carefully selected to safely remove carbon, fouling, and other debris without damaging your firearm. Designed with field maintenance in mind, the kit allows users to clean from breech to muzzle with minimal disassembly. It includes Otis' signature precision cleaning components that are military-proven and trusted. Whether you're at the range or in the field, this kit delivers reliable, all-in-one cleaning performance. Built in the USA, it meets the needs of discerning shooters who demand portability, performance, and durability. Caliber Compatibility: Designed specifically for 5.7mm pistols and rifles Case Material: Durable nylon soft-pack case Dimensions: 8.75" L x 5" W x 1.75" H Weight: 0.8 lb (approx. 363 g) Cleaning Method: Breech-to-muzzle with Memory-Flex® cables Included Tools: Bore brushes, brass rods, cleaning patches, chamber flag, and more Material of Tools: Solid brass and military-grade components Portability: Compact, lightweight, and range-ready Origin: Made in the USA OTIS 5.7mm Pistol & Rifle Cleaning Kit FG-223-57