Small caliber rifles and pistols are becoming increasingly specialized. Fortunately, our cleaning systems are too. Even with a limited breech, you can clean, lubricate and protect your firearm in one easy step, without disassembly. Contains the brushes needed to clean .17 - .22 cal. rimfire, centerfire and air rifles and pistols, and effectively patch cleans up to .25 cal.-16" and 34" small cal. Memory-Flex® Cables for effective and correct Breech-to-Muzzle® cleaning-Otis BIO CLP helps clean, lubricate and protect the barrel in one step-Two (2) caliber-specific bronze bore brushes remove deposits and other fouling-Patches fit small caliber barrels for a thorough cleaning-Lightweight soft pack with belt loop for convenient carrying- Dimensions: 4" x 4" x 2"