Munazzaf is an advanced robotic cleaning solution engineered to automate the internal cleaning of large-caliber pipes and artillery barrels with high efficiency, precision, and safety. Developed to overcome the limitations of manual cleaning, Munazzaf features a state-of-the-art electronic control system, hybrid cleaning brushes, and an intuitive operator console. The robot can clean complex internal geometries of both rifled and smooth barrels, ensuring uniform maintenance and extended equipment life. Tested and deployed on 155 mm artillery guns in Tabuk and Taif (KSA) and showcased at KSA defense exhibitions, Munazzaf offers a compelling, cost-effective alternative to global solutions, combining robust design, operational flexibility, and long-term reliability for military and industrial applications.