Seal 1 CLP is recognized as a leader in the "Green Engineered" products and movement that we have seen in the firearms industry. Seal 1 products are proudly made right here in the USA in a factory in the great state of Maine. This particular item is a complete cleaning kit solution that is designed for All rifles and pistols in calibers ranging from .22-.45 as well as a .410 bore, and 28 gauge shotgun. This complete kit can be a powerful ally in the fight against dirt and debris