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Fortis Manufacturing Fortis Low Profile Gas Block
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Most Helpful Positive Review Fortis Low Pro Gas Block. Super clean well machined and nice uniform finish!
Building an AERO upper/lower with the Diamondhead Keymod Rail that has the slant angle on the front and the Diamond hider with the slant front. Wanted something clean and a bit different in regards to a gas block for this build and this Fortis fit the bill perfectly! Super clean nice machining, great black nitride finish, super cool looks, with perfect function! Great choice for ANY build and I would definitely recommend it!
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Great quality

by PatrickG, Verified Owner from TX, United States Written on December 6, 2020
Not only is this gas block good looking, it’s also superior in quality to so many others that I’ve used. They makes some great products. I went with the stainless and used a Strike Industries handguard. Very happy with how the build turned out
Pros:
  • Function
  • Looks
Cons:
  • Always price
Would recommend: Yes
Was it helpful to you? Yes | No

Good product.

by Norwood, Verified Owner from AR, United States Written on May 7, 2018
Good product. Fits well. Low profile gas block looks really good. For the money it’s definately a good product. Put on a 14.5 barrel with a flash can. Anderson lower. Aero barrel. Definitely worth trying out.
Would recommend: Yes
Was it helpful to you? Yes | No

STRAIGHT FROM THE BOX

by JODY, Verified Owner from GA, United States Written on January 21, 2018
THIS IS A GOOD LOOKING PART FOR YOUR AR.IT REALLY SETS OFF THE CUSTOMISED LOOK ONE LOOKS FOR IN A MODERN RIFLE.THATS NOT ALL YOU GET FROM FORTISTHIS BLOCK FUNCTIONS ASGOOD OR BETTER THAN IT SLEEK STYLE DELIVERS.
Pros:
  • LOOKS GOOD,FUNCTIONS BETTER
Cons:
  • none I experienced
Would recommend: Yes
Was it helpful to you? Yes | No

Fortis gas block

by Z, Verified Owner from NC, United States Written on January 16, 2018
Fortis low profile gas block nice and light weight. Very easy to install and had a nice snug fit. The gas block was was easy to get installed and aligned with the gas port on the first try. It even has a nice finish on it.
Pros:
  • Low profile
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
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Fortis low pro gas block

by Dre, from CA, United States Written on December 7, 2017
Buying this gas block to go with my battle arms build along with my fortis 16" night rail. Hopefully this gas block lives up to the quality of the rail I'm hoping to have this installed and Built by Christmas
Would recommend: Yes
0 of 1 found the following review helpful.
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Usual Fortis Quality and design

by Nice, Verified Owner from AZ, United States Written on September 17, 2017
Looks gorgeous and works fantastic. Very low profile fits under a custom low profile handguard. Fortis Manufacturing makes fantastic components that don't look like anything else on the market. Very highly recommend.
Pros:
  • Design and Function
Cons:
  • None
Best Used for:
  • Custom AR Build
Would recommend: Yes
1 of 1 found the following review helpful.
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Fortis Lo Pro gas block

by Sam, Verified Owner from FL, United States Written on June 13, 2017
By far one the the best mods you can add to your build, this is the second Fortis gas block I own and because of its low profile size you are able to accommodate smaller hand guards on your rifle, and it looks great unlike the usual gas blocks that have no definitive shape this gas block from fortis is esthetically pleaseing to look at through your hand guard.
Would recommend: Yes
Was it helpful to you? Yes | No

Gorgeous piece, great addition to a custom build.

by george, from AZ, United States Written on June 3, 2017
As with all Fortis products, beautiful piece, great fit and finish. Very low profile and looks fantastic on a custom build, works flawless. I would buy again in a heartbeat. One of the nicest gas blocks I've seen.
Would recommend: Yes
Was it helpful to you? Yes | No

Fortis LPGB

by Midwest, from PA, United States Written on March 7, 2017
Bought two if these, one in black and one in the bead blasted staiinless. Both work flawlessly, but was a little dissapointed with the overall finish of the stainless one. There are very small and would pretty much fit under any handguard. The fit on my barrels was near perfect.
Pros:
  • Cheap
  • Looks good from the side
  • works flawlessly
Cons:
  • Wasnt crazy about the stainless color. Match was off
Would recommend: Yes
Was it helpful to you? Yes | No
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