The MDT Nanoguard 3 Standard Step Cleaning Kit is a premium, all-in-one cleaning and maintenance system designed for precision rifle shooters and firearm enthusiasts who demand thorough and reliable bore care. Engineered to clean barrels of various calibers, this kit features high-quality components including corrosion-resistant rods, brushes, and jags that work together to remove carbon, copper, and powder fouling effectively. The Nanoguard-treated patches and accessories help protect metal surfaces from rust and oxidation while delivering consistent cleaning performance with every pass. Compact and organized for both range bags and workbenches, this step cleaning kit simplifies routine firearm maintenance — whether you’re preparing for competition, seasonal storage, or general upkeep — and ensures your rifle stays in peak operational condition.