How to Use Gun Bluing

Bluing is a protective coating for the metal parts of a gun. Bluing puts a finish on the metal while providing a layer of protection against water and rust. Putting on a new layer of bluing requires cleaning and removal of the old bluing. It also requires the removal of any existing rust. The overall process is simple and easily completed in a few hours.

  1. Prep Work

    • Cover a table with plastic or disposable towels to create a working space. Disassemble the gun to isolate the metal parts. Do not use bluing around any wood sections of the gun. Put acetone (nail polish remover) on a rag and wipe all the metal surfaces to remove oils from the gun. Wear surgical gloves during the entire process to prevent skin contact with chemicals.

    Rust and Old Bluing Removal

    • Before applying new bluing, you must remove any rust and all the old bluing. Apply a layer of chemical blue and rust removal to the metal and scrub with steel wool until the metal is polished. Numerous brands produce a blue and rust remover chemical agent. Use sandpaper to remove rust and bluing from threaded areas and difficult sections of the gun. Rinse the metal in a sink and do a thorough check for any missed rust and blue spots. Do a second scrub and rinse if necessary. Wipe the metal dry with a towel.

    Application of Bluing

    • Use the applicator that comes with the bluing to start the new finish. Most brands have an application method included with the chemical. If no applicator is included, use cotton balls to apply the blue. Apply an even coat of blue over the entire metal surface. Follow the bluing manufacturer's instructions for this process. Some bluing agents require a rinse under water after application and others only require a simple drying period. The specifications are located on the bottle. Add multiple coats of bluing until the desired color is reached.

    Finishing Touches

    • Inspect the new finish for cracks, fissures and any missed sections of metal. Dip a toothpick in the bluing to apply small touches on these sections. Leave the gun overnight to ensure the bluing is completely cured. Wipe the metal surfaces with a gun oil cloth to complete the process and prepare for use in the field.

Related Searches


  • Photo Credit RaidenV/iStock/Getty Images

You May Also Like

  • Gun Bluing Techniques

    Gun bluing is the process that imparts the rich blue-black finish to the metal parts of firearms. There are two methods of...

  • Do it Yourself Gun Bluing

    Gun bluing is used on swords, knives and other metal implements as well, ... using clean rags and your bore-cleaning kit. Reassemble...

  • How to Blue a Gun

    Apply the gun blue liquid from the bluing kit onto a cotton rag, then wipe the liquid onto the steel of the...

  • Cold Bluing Instructions

    Cold bluing is the process used by gun manufacturers, gunsmiths and gun owners as a protection against rust; it is also a...

  • Perma Blue Instructions

    Buff the sections of the gun you intend to reblue with one of the 00-grade steel wool pads included with the gun...

  • Homemade Gun Bluing

    Commercial liquid gun blue kit; Dish detergent; Rust remover; Fine steel wool; Kitchen oven; Scotch Brite (000) pad; Silicone car wax (optional)...

  • Rust Bluing Instructions

    Rust Bluing Instructions. Rust bluing is a process to help prevent steel ... Gun bluing is the process that imparts the rich...

  • How to Blue a Worn Rifle

    Over time, the finish will wear off your rifle. You can get your rifle looking like new by bluing it yourself. You...

  • Types of Gun Bluing

    The factory bluing process hasn't changed much over the years, and gun owners can also now buy home bluing kits to touch...

  • How to: Bluing Metal

    Lightly scrub the solution off with the steel wool to remove the remaining blue finish and any built up rust. ... Complete...

  • Birchwood Casey Gun Blueing Techniques

    Birchwood Casey produces a line of metal stains and gun cleaning products, including gun blueing chemicals. Gun blueing is done by two...

  • Directions to Use Perma Blue

    Perma blue, otherwise called liquid gun blue, is a solution used to blue guns. The material is a liquid that is designed...

  • How to Clean a Gun With Bluing

    Gun Bluing Procedures; ... How to Build a Traditional Kentucky Long Rifle Kit. ... The Best Method of Gun Bluing. Featured. Waiting...

Related Ads

Related Searches
View Blog Post

12 Months to a Better You