Whether a hunter, competitive shooter or collector, gun owners understand the importance of taking care of their investment. Having all the right tools in one complete — and portable — cleaning system at the camp, range or home keeps firearms in top condition. The Elite Cleaning System from Otis Technology was specifically designed for .17- to .50-caliber rifles and pistols, .410- to 12/10-gauge shotguns and all in-line muzzleloaders. MSRP $149.