BC HOPPER SPIT RUST PROTECT 11 OZ AERO

Protect your firearms and precision metal equipment against rust and corrosion with Hopper Spit® — a high-performance aerosol from Birchwood Casey designed for extreme storage and toughest-conditions duty. This 11-oz can (approx. 11 fluid oz) delivers a clear, micro-thin protective film that bonds to both ferrous (iron/steel) and non-ferrous (aluminium, alloys) surfaces. It’s formulated to shield these metals from moisture, salt spray and long-term storage stresses — performing significantly better than many competitive products in standardized salt-spray laboratory tests.