Odin Works .750″ Low Profile Adjustable AR 15 Gas Block

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20 Adjustment Points For The Most Ideal Gas Setting

The Odin Works .750″ Low Profile Adjustable Gas Block is specifically designed to ensure the proper functionality of the gas system. It features pinpoint adjustability with 20 gas settings that allow the operator to get the most ideal setting for improved performance.

The adjustment requires no set screws.  You can simply adjust the stainless screw where you want it, and it’s all set. This adjustable gas block from Odin Works is beneficial to reduce recoil, reduce wear on other parts, and will allow you to fine-tune your rifle for specific ammunition loads.

Made From Black Nitrided Carbon Steel

The Odin Works .750″ Low Profile Adjustable Gas Block is machined from Carbon steel, and finished with Black Nitride for long-lasting durability. Its front-facing stainless steel adjustment screw and spring can handle high temperatures, and work flawlessly with suppressed and unsuppressed configurations.

This allows you to run just the right amount of gas to cycle your rifle perfectly, while having minimal recoil (increasing accuracy), and greater efficiency. It helps to reduce wear on your rifle, and allows many customizations such as running different bolt carrier groups, different buffer weights, adding a suppressor, or running different ammunition.

The ODIN Works adjustable gas block will fit any barrel with .750″ diameter and works with any caliber.

NOTE: Not for use with pistol-length gas systems and high-pressure rounds.

How To Disassemble for Periodic Cleaning:

  1. Loosen set screw #1
  2. Loosen and remove screw #2.
  3. Carefully remove the spring and detent ball.
  4. Remove gas adjustment screw #3.
  5. Soak in cleaning solvent.


  • Low profile design allows this adjustable gas block to fit inside most rail systems and handguards
  • 20 adjustment settings
  • Gas can be completely shut off
  • Inconel adjustment screw and spring
  • Includes detent ball, cross pin, set screws, and hex wrenches.
  • Made in the U.S.A.


  • Material: Carbon Steel
  • Finish: Black Nitride
  • Length: 1″
  • Height: 1.41″
  • Width: 0.95″
  • Weight: 2.15 oz.

Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

ODIN Works Lifetime Warranty

At ODIN Works your satisfaction is our commitment. We firmly stand behind our products and craftsmanship so If your ODIN Works product is found to be defective, we will repair or replace it free of charge for the life of the part.

The ODIN Works Lifetime Warranty does not apply if the product has been found to be misused, modified, or damaged.

*This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

For claims, please request an RMA.

For any questions or concerns regarding service and/or repairs, please contact us at the details below:

Contact Details:

  • Telephone: 1-208-906-1405

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 2 reviews
Game Changer

With this piece, shooting with a suppressor is actually enjoyable. The AR runs smooth with limited to no blow back or foul smells. Smooth as butter, sweet as pie.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Kenneth Batts
Very Helpful

I installed this gas block on a 6mm ARC with a 20" barrel. It was very useful in getting correct gas pressure to eject casing @ 3 o'clock. AT3 Tac. got it to me amazingly fast. I enjoyed my 1st experience with them.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.