ERGO Low Profile Gas Block – .750
$32.87
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- Description
- Reviews (16)
Description
## Low Profile Gas Block – .750
If you’re looking for a top-quality, made-in-the-USA low profile gas block for your AR-15 or AR-10, look no further than the ERGO Low Profile Gas Block – .750. This precision-machined gas block is constructed from 4140 chrome moly steel and designed to fit barrels with a gas seat area diameter of .750. It features a black phosphate finish and comes with locking screws for a secure install. Whether you’re a competitive shooter or just enjoy hitting the range for some plinking, the Low Profile Gas Block is an excellent choice.
**Ergo Gas Block 750 Specs:**
– Made in USA Low Profile Gas Block for [AR-15](https://daytonatactical.com/products/faxon-firearms-223-wylde-16%e2%80%b3-mid-length-ar-15-barrel-match-series-pencil-stainless-nitride) / AR-10
– Made From 4140 Chrome Moly Steel
– Fits 0.750″ Regular Barrel and Standard Gas Tube
– Precision Machined from Steel with Tight Tolerance Control
– Black Phosphate Finish
– Includes Locking Screws
– SKU: EG4821
**WARNING:** This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: [**www.P65Warnings.ca.gov**](https://www.p65warnings.ca.gov/)
Low profile gas blocks replace the standard front sight base on AR-15 and AR-10 rifles, sitting below the top rail so a free-float handguard can pass over them without interference. The .750 designation refers to the inner diameter of the gas block — designed to fit barrels with a .750-inch outside diameter at the gas block seat, which is the most common diameter found on mil-spec government-profile AR-15 barrels and many aftermarket options. Measuring the barrel journal before ordering is essential, as barrel diameters vary and an incorrectly sized gas block will not seat properly on the barrel. Low profile gas blocks are required on any rifle using a free-float handguard that extends past the gas port, since standard front sight bases are too tall to fit inside most free-float tubes or rail systems. Installation requires removing the existing front sight base and aligning the new block’s gas port with the barrel’s port before securing with the provided set screws. For AR builders upgrading to a free-float handguard or replacing a damaged front sight base, an Ergo low profile gas block provides a clean, lightweight solution compatible with any standard free-float rail system without adding unnecessary height above the bore.
16 reviews for ERGO Low Profile Gas Block – .750
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ERGO Low Profile Gas Block – .750
$24.95
ERGO AR-15 / AR-10 Low Profile Gas Block
- Description
- Additional information
- Reviews (11)
Description
ERGO Low Profile Gas Block – .750
ERGO AR Style Rifle Low Profile gas block works with most hand guards. Designed to fit AR-15/AR-10 Barrels with gas seat area diameter of .750 .
- Made in USA Low Profile Gas Block for AR-15 / AR-10
- Made From 4140 Chrome Moly Steel
- Fits 0.750″ Regular Barrel and Standard Gas Tube
- Precision Machined from Steel with Tight Tolerance Control
- Black Phosphate Finish
- Includes Locking Screws
Additional information
| Weight | .5 lbs |
|---|---|
| Brand | |
| Gas Block Diameter |
11 reviews for ERGO Low Profile Gas Block – .750
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High quality parts, great price!
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Works perfectly, highly recommend!
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High quality parts, great price!
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Perfect fit and finish. Pro grade.
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Fantastic product. Shipped quickly.
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Exactly what I needed. Perfect!
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Amazing product, exceeded expectations.
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Top notch quality. Will buy again.
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Perfect fit and finish. Pro grade.
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Excellent quality, very satisfied.
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Perfect fit and finish. Pro grade.
Samuel K. –
Works well and looks good. Small scratch on finish but functionally perfect.
Jerry Z. –
Just received my order and couldn’t be more satisfied. Great quality and fast shipping.
Tyler Y. –
Excellent! Arrived quickly, well-packaged, and the quality is top notch.
Nathan I. –
Installed without any issues. Works perfectly. Very impressed with the craftsmanship.
Aaron Q. –
Happy with this purchase. Minor cosmetic blemish but doesn’t affect function.
Paul A. –
Very pleased with this purchase. Everything arrived in perfect condition.
Charles B. –
Top quality at a competitive price. Couldn’t be happier with this purchase.
Ryan I. –
Works as expected. Quality is decent and the price is fair. Good purchase overall.
Mark W. –
Nice product. A little longer to ship than expected but quality makes up for it.
Christopher R. –
Love this product! Perfect for my build and the price was right.
Justin W. –
Best price I found online and the quality is there. Fast shipping too. Love it.
Edward Y. –
Outstanding product. Arrived quickly and was exactly as described. Will buy again.
Ronald Z. –
Very pleased with this purchase. Everything arrived in perfect condition.
Aaron Q. –
Installed without any issues. Works perfectly. Very impressed with the craftsmanship.
Justin W. –
Ordered for my AR build and couldn’t be happier. Solid construction and great finish.
Robert K. –
Great addition to my build. Fit perfectly the first time with no modifications needed.