KAK Industry Low Profile Gas Block - .750”

Manufactured by KAK Industries
Manufactured by KAK Industries
5 Reviews

In Stock

Standard orders will ship out 2 business days if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.



The Low Profile Gas Block is machined from 4140 steel with a blasted manganese phosphate finish. With a very low profile, this gas block should clear most rail systems. For use on barrels with a .750” gas seat diameter. Set screws and gas tube roll pin included.

  • 4140 steel construction
  • Manganese phosphate finish
  • Gas tube roll pin included
  • .750” gas seat diameter

With a reputation for precision manufacturing, KAK Industry offers quality, American made components at affordable prices.
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BrandKAK Industry
FinishManganese Phosphate
MaterialSteel - 4140 Chrome Moly
Size.750 in

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

5 reviews


Good quality and function.

by -

It fit and works as expected. I don't understand the pricing though. When complete BCGs are available for $60 with considerably more complicated and higher tolerance machining such a simple gas block should be drastically cheaper. Knocking it one star for the cost but the quality and function are fine.
<br>Used this with a BCA 7.62x39 barrel and bcg.

Good for cheaper build

by -

Works good with no issues at all.

Works as advertised

by -

Nothing special but it's affordable and works fine, finish is consistent, comes with gas tube roll pin and of course the set screws, fit is good, I've used 2 of these so far and both worked as intended, good value for a quality product.


by -

I've bought a few of these gas blocks so far and they are great. Low profile, easy to install, and good quality. KAK also makes a jig for adding dimples to your barrel which I'd highly recommend as well

Don't Buy

by -

This gas block was drilled incorrectly - the gas block hole did not aligned to barrel gas port way off - In my opinion buy another manufacture brand - I've bought other KAK products, but now I'm completely disappointed - waste of money & time
<br>It was good to speak to you on this and please let us know if there is anything else we may help you with.