how to do the bluing process of your pistol | blackning a pistol | hot bluing process

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  • Опубликовано: 21 сен 2024
  • Hello there,
    In this video I'm gonna teach you how the bluing process is done & how you can do it in you home.
    FOR THIS PROCESS YOU'LL NEED :
    1kg potassium nitrate and 1kg sodium hydroxide.

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