Birchwood Casey Blue & Rust Remover 3oz – Universal Gun Metal Treatment

Birchwood Casey Blue & Rust Remover is a chemical solution that dissolves old bluing and surface rust without aggressive scrubbing that can damage underlying metal. This formula penetrates oxidation and lifts compromised finish layers, preparing bare steel for refinishing or restoration work. More controlled than abrasive methods, it allows gunsmiths and home restorers to strip only what needs removal.

The 3oz bottle treats multiple firearms depending on surface area and rust severity. Compatible with all ferrous metals—carbon steel, alloy steel, and stainless steel. Apply with cotton patches or swabs, let the solution work, then neutralize and oil per label instructions. Ideal for restoration projects, stripping pitted bluing, or preparing receivers for cold blue or hot tank refinishing.

• Type: Chemical bluing and rust remover
• Compatible Metals: Carbon steel, alloy steel, stainless steel
• Size: 3oz bottle
• Use: Finish stripping, rust removal, metal restoration prep

Safety Note: Caustic solution. Use in ventilated area with chemical-resistant gloves. Follow all label warnings and disposal instructions.