{"product_id":"b-c-blue-rust-remover-3oz","title":"Birchwood Casey Blue \u0026 Rust Remover 3oz – Universal Gun Metal Treatment","description":"\u003cp\u003eBirchwood Casey Blue \u0026amp; 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Chemical bluing and rust remover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Metals:\u003c\/strong\u003e Carbon steel, alloy steel, stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3oz bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Finish stripping, rust removal, metal restoration prep\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSafety Note:\u003c\/strong\u003e Caustic solution. Use in ventilated area with chemical-resistant gloves. Follow all label warnings and disposal instructions.\u003c\/p\u003e","brand":"Birchwood Casey","offers":[{"title":"Default Title","offer_id":47937365442815,"sku":"BC16125EA","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2856283.jpg?v=1766486964","url":"https:\/\/doublestackstore.com\/products\/b-c-blue-rust-remover-3oz","provider":"Double Stack Store","version":"1.0","type":"link"}