Tag: rust remover

• Gun Blue & Rust Remover

  One of the specialty chemical formulas used in firearm maintenance Tetra Gun Blue & Rust Remover provides a thorough chemical stripping of rust and bluing from gunmetal surfaces. The chemical reaction begins immediately and prepares the gunmetal surface for either lubrication or a fresh treatment of cold gun bluing. So yes, this is the recommended…

  tetragun

  July 27, 2026

  gun care

  blue and rust remover, cold blue, cold bluing, firearm, gun, gun blue, gun bluing, gun rust, gunsmith, liquid blue, remove gun rust, rust remover

• Cold Blue aka Bluing Gunmetal the Best Way

  It is widely recommended to use steel wool to scrape off inconsistencies in the metal surface. That is a nice idea, but for the best results, you don’t want any surface flaws. Nothing will match the consistent and thorough surface prep job that Tetra Gun Blue & Rust Remover will do. Highly recommended. After that,…

  tetragun

  July 21, 2025

  gun care

  firearm, firearms, gun, gun blue, gun bluing, guns, gunsmithing school, rust remover, rusty gun