KAK Adjustable Gas Block- .750, Low Profile

SKU:
MO-420-0103-004
$69.95
(6 reviews)
Current Stock:
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Adjustable Gas Block .750 Size

• 20 Position Adjustability 

• Equipped With Tactile Adjustment Screw With Detent

• Sacrificial Carbon Chamber with Anti Seize Carbon Cleaning port

• For .750 Gas Block Journal

• 4140 Steel

• Nitride Finish

• Knurled Set Screws Included

• Gas Tube Roll Pin Included

.425 set screw spacing 

3/32 hex adjustment 

Reviews

  • 5
    Overall good bang/buck

    Posted by James W on May 12, 2025

    Installed it on a 5.56, 11.5 barrel, carbine length gas with a suppressor (dead air nomad). With the factory gas block, the gun was monstrously overgassed in this config, like getting pepper sprayed. It does work and is surprisingly well built for being so cheap. The gun cycles much more softly and there is much less gas than before. It was also easy to adjust and holds the setting. The only negative surprise was that even fully clockwise it did not cut off the gas completely. Using Lake City M193 (pretty hot) I was still able to full cycle the bolt (ie lock back on every round) on the lowest setting. With 62 grain 223 soft points (significantly less hot) I had to bump it up one click from the bottom to get it to fully cycle. That being said, it did completely eliminate the gas in the face effect without even resorting to a gas buster type handle. For this price, I would highly recommend this.

  • 5
    Good agb

    Posted by matt on March 24, 2025

    Works good, has nice tactile clicks. I like it a lot better than the seekins agb on my other gun.

  • 5
    Kak adj. gas block

    Posted by Vance on February 3, 2025

    Affordable and very high quality/design.

  • 5
    Best out there

    Posted by Dakota on January 5, 2025

    Best Adjustable gas block out there, can't beat the price, easy to adjust.

  • 5
    Perfect

    Posted by James on November 28, 2024

    Amazing quality and easy adjustability. Also decently priced. Works great with my pistol build, will buy more in the future!

  • 5
    Good product

    Posted by David on November 16, 2024

    Only used for a little bit, but so far it is amazing. Got this instead of the areo pression one because I had some of them on back order for 3/4 year and decide forget it .