Strike Industries Enhanced AR-15 Low Profile Gas Block - .750"

Manufactured by Strike Industries
Manufactured by Strike Industries
10 Reviews

Out of Stock

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When installing a new free float handguard, it is important to make sure your gas block will fit underneath. The Strike Industries enhanced low profile gas block is designed to fit under virtually any handguard. Not only does this steel AR-15 gas block sit low against the barrel but it is lightweight because of the skeletonized cuts. The lightening cuts reduce the overall weight without reducing the strength and it utilizes the set screw attachment method for a secure lockup. High-temperature, medium strength thread locking compound is recommended to be used during installation. The SI steel gas block also features a black Nitride finish that can withstand high temperature while looking good. Whether you are upgrading to an extended free float handguard and need a low-profile gas block replacement, or just looking to upgrade your gas block, Strike Industries components are the way to go.

  • Low profile steel construction
  • Black Nitride finish
  • Skeletonized design
  • Fits .750” diameter gas block journal
  • Weight: 1.61 oz.
  • Length: 1.18 Inches
  • Height: 1.40 Inches
  • Includes set screws and roll pin for installation

Strike Industries products are designed by shooting experts for the shooting sportsman. They have anything from AR-15 parts and accessories to Glock components so you can completely customize your set up no matter what you run. Their complete line of innovative products come in a huge variety of colors and finishes so you can not only customize function, but personalize your look. You can’t go wrong with Strike Industries.
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BrandStrike Industries
Gas Seat Diameter.750
TypeSet Screw
Weight1.61 Oz.
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

10 reviews


Nice sturdy gas block.

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Right off the top I want to say that the clearance on the Midwest Industries Gen 3 rails is supper close. Like 1mm close. That being said it does clear. The only reason I gave it 4 stars is because it scatched the crap out of the journal during install. Tight is good but debur the dang thing please. Aside from that the quality of the piece is very good. Aesthetically it looks great and the set screw felt snug when tightened. No issues with the gas tube install either. Overall it seems like it will stay where I put.

Small inner Dimension

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Problematic fit. Hopefully it was just a defect as SI is a great manufacturer. The one I received had an inner dimension of 0.739.

Questionable Quality Control

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Buyer beware. Being a fan of the styling and having some good experience with Strike Industries products I chose to use this gas block on my most recent build. I was sorely disappointed with the quality control on this product but I guess you get what you pay for. Upon trying to set is on a new Faxon barrel it was obvious this wasn't going to fit into place and I am not the amateur armorer that force fits. As a check on the barrel dimensions spare Geissele and Seekins gas blocks at 0.75" slid on with ease so it was not the barrel; there was clearly an issue. The Strike Industries gas block ID was approximately ~0.74" in some places by multiple caliper readings measurements and ~0.75" in others definitely not uniform in circumference. Really disappointing after having satisfaction with their other products.

Fits fine on a bear creek .308 barrel

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Bought a bear creek barrel and this gas block. The gas block fit fine on the barrel. No issues like others suggest.

Runs on a 7.5 flawlessly

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Tight fit, but gentle deburring and slid right into place. No issue through about 1500 rds on a 7.5 shorty so far.



Works great for me. Maybe they fixed the tolerance issue. I've used this on 2 rifles now with no issues at all

Nice fit

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No problems on a SOLGW barrel. Didn’t have any of the problems with dimensions or scratching that others had. Paired it with a Spike’s melonite tube.

very nice gas block

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I really like these gas blocks, they function really nice, look good, install easy and the price is pretty low. I tried one out, liked it so much I bought several more to swap out on some of my other builds.

Looks and works great

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Paired it with a strikes industries CHF barrel. No leaks and or fitment issues.

Rock solid, sleek design


Did not have any fitment issues as others had stated. I was using a strike industries barrel though, so that may be why.