How to Cerakote Glock To Enhance Gun and Frame Durability

There are tons of different coatings, and cerakoting a Glock is one. It makes the Glock a completely new-looking gun, and you can change the design. Yet my recommendation is cerakote your firearm by a professional because it is a sensitive job, and a tiny mistake can damage your gun. You can cerakote your gun at home, and you need to buy some essential things for it.

A cerakote can do with metal, plastics, woods, and polymer. It is a unique ceramic coating that makes a good finishing. A proper cerakote requires patience and a steady working process.

How to Cerakote Glock

Supplies You Will Need for Cerakoting


  • Mixing cylinder
  • Sandblaster
  • Cerakote
  • Acetone
  • Gloves
  • Heat masking tape
  • Aluminum
  • Airbrush spray
  • Spray gun
  • Air pressure regulator
  • Paper towels
  • Wires
  • Metal container

How to Cerakote Glock Properly: Tips on Coating Process 

Cerakoting a Glock is almost the same as another firearm. Paint any spot first if needed. 

Step 1: Preparation of the Glock Cerakoting

The process is time-consuming, so work steadily. Finish your other work and make sure no one comes into your workplace. Put all the supplies near to you and keep the mind fresh. Prepare the surface for the coating to make the job easy.

Also, if you are using a proper laser for Glock models or light or other equipment, take them out before the process.

Step 2: Unload the Glock Gun

the first thing you have to do is unload the gun, then inspect the chamber for any ammo presence. Do not forget to wear protective gloves to save your hand from chemicals.

Step 3: Disassemble the Gun

Disassemble all the parts of the gun that you want to cerakote. First, take the gun out of the holsters and take a good look. Then disassemble the frame, slide, firing pin, backplates, and another part if needed. 

Step 4: Degrease the Gun

Acetone cannot react with metal, so use only a metal container to degrease the gun. Pour the acetone into the container, then soak the Glock parts for about 30 minutes. You can also use brake cleaner instead of acetone to degrease the gun. in 30 minutes, and the Glock will be clean from surface oil, grease, corrosion, overheating dirt, and other problems.

Step 5: Blast the Glock

Now you are in a tricky part. After degreasing the gun, you have to sandblast it. The metal parts and polymer requires aluminum oxide or garnet sand.

Sandblast the metal parts in 80-90 psi and polymer parts in 30-40 psi. after sandblasting, inspect the pieces for any remaining oil. Check the hard surface if it is smooth enough and looks good.

Take an air nozzle, blow out the tight places of the pistol frame, and slide. Cut the sandpaper into the size and rub the rails and lines to clean the nook and cranny.

Step 6: Apply the Cerakote

Hang the Glock parts in a metal wire to quickly spray the cerakote on them. The instruction manual of cerakote has written the cerakote ratio. A matte finish is 24:1, a satin finish requires 18:1, and a glossy finish requires 12:1.

Take the mixing cylinder and mix the color and catalyst and if you use a double batch, mix double catalyst and color. For example, if you want a glossy finish, mix 24:2 for the coating on gun part.

Pour the mixer into a sprayer and spray it all over the gun parts. Carefully spray in the pocket, and trigger guard, and ensure they are adequately coated. Do not spray the coating pattern too thick or too thin.

Also Read: Sig p365 Laser Options

Step 7: Baking

Baking settles down the paints permanently. Preheat the oven for at least 15 minutes, then bake the metal parts for 2 hours at 200 degrees. Bake the polymer parts for 2 hours at 150 degrees. After baking, take the gun from the oven and let it cool down. Now your gun is entirely cerakoted.

How Much is It to Cerakote a Glock Frame?

The whole Glock gun will cost you $295 in a single color. If you cerakote the frame only, it will take $95. You can cerakote only one part in the store. Cerakote has various ceramic colors, and the black color will look OEM color. You can also create a lighter color with a nice coating.

Can You Cerakote Glock Pins?

Glock pins are made from a rigid metal object, which is already cerakoted with a thin ceramic. Cerakote makes the pin durable, flexible, and stable. A variety of colors can use in different situations shooting. A perfect coating can update the gun profile looks excellent from the previous coating.

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