When the manufacturer discontinued Cosmoline, it was surprising, given its reputation as an excellent solution for protecting firearms from rust during long-term storage. Fortunately, a suitable alternative is now available. Brownells Rust Veto is a soft, medium-dark, industrial-grade grease composed of highly refined petroleum oils and waxes, along with corrosion and oxidation inhibitors. This formulation effectively preserves and protects stored firearms from rust and corrosion for extended periods. The application and effectiveness of Rust Veto are comparable to those of Cosmoline. It liquefies when heated to 140 deg F - 170 deg F, allowing for complete penetration and coverage of intricate shapes and recesses through immersion. Additionally, melted Rust Veto can be brushed or swabbed onto the metal surfaces requiring protection.

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).