Designed for .308 cal. and .338 cal. sniper rifles; 8" and 36" Memory-Flex Cables for effective and correct Breech-to-Muzzle cleaning; .308 cal. and .338 cal. bronze bore brushes remove copper deposits and other fouling; Solvent/cleaner helps clean, lubricate and protect in one efficient step; Lightweight soft pack with belt loop for convenient carrying; Dimensions, in: 4" x 4" x 2"; Limited Lifetime Warranty