Designed to clean 5.56mm and M4/M16 rifles. Contains: 8" and 30" Memory-Flex Cables for effective and correct Breech-to-Muzzle cleaning; bronze bore brush removes copper deposits and other fouling; obstruction removal tools for jammed cases and other blockages; O85 Ultra Bore cleans, lubricates and protects in one efficient step; oversized bore brush for chamber cleaning. Lightweight soft pack with belt loop for convenient carrying. Dimensions: 4" x 4" x 2". Hang packaged.