MPN: 0011510085 / 0011510031 / 0011510087


  • Allow users to fine tune their AR gas system
  • Low profile design
  • Allow users to lessen or increase the amount of gas with the adjustment screw
  • A brass friction screw in used to lock the adjustment screw in place
  • Made in U.S.A.


  • Material: Steel
  • Finish: Melonite
  • Weight: 1.75 oz.
  • Height: 1.376"
  • Length: 1.005"
  • Width: 0.967"


  • AR-15 and AR-10


  • 1x Seekins Precision Adjustable Gas Block
  • 2x Set Screws

*Gas tube roll pin is not included


Most DI gas systems are way over-gassed by the manufacturer in an attempt to get them to reliably cycle. However, a properly tuned gun will run smoother and more reliably with much less felt recoil and abuse on the bolt carrier group. One step in achieving this is to employ Seekins Adjustable Gas Block, it is a crucial tool you must have to get your gun to run right.

Seekins Precision Adjustable Gas Block: An American Quality Gas Block

Two vital areas of interest when considering an adjustable gas block are craftsmanship and accessibility. The Seekins Precision Adjustable Gas Block is a clear winner on both counts. Seekins uses quality steel, not aluminum like some cheap knockoffs, and gives it a hard Melonite finish. For you this means you get a product that is durable and corrosion resistant that will last a long time. Its slick finish shuns carbon build-up and cleans much easier than a rough, Parkerized surface. Best of all, it is designed and made by American right here in the United States.

Seekins Adjustable Gas Block Can Fix Your Gas Problem AllAt Once

The Seekins Precision Adjustable Gas Block is low profile and a must have to accommodate your free-floating rail. The latest evolution of the Seekins Adjustable Gas Block puts the adjustment screw on the side, along with a brass friction screw on the front to lock everything in place. Many free-floating rails have an open enough design to allow for adjustment with everything installed. The Seekins Precision Adjustable Gas Block is a mission-critical component if you ever want to fine-tune your weapon for a specific load. Suppressed fire, short barrels, and hot loads all need adjustable love.

Whether you need to adjust your AR15's gas level or just want to upgrade your gas system, Seekins Precision provides the best option.

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