Premium aerosol rust protectant formulated for ferrous and non-ferrous metals. Provides extreme corrosion protection during storage and harsh conditions. Lab-tested salt spray performance.
Birchwood Casey Hopper Spit is a professional-grade rust protectant designed to safeguard your firearms and precision metal components from the ravages of time and environment.
Comprehensive Metal Protection
Lab-Proven Performance Hopper Spit significantly outlasted competing products in rigorous salt spray testing—a standard laboratory method that simulates extreme corrosive environments. This means your firearms stay protected whether stored in a humid climate, coastal region, or challenging outdoor conditions.
The 11-ounce aerosol format makes application quick and even. A light coating on metal surfaces creates a protective barrier that resists moisture and oxidation without leaving heavy residue.
If you invest in quality firearms, invest in quality protection. Hopper Spit delivers the corrosion resistance serious shooters and collectors demand.