Low Profile .750 Set Screw Steel Gas Block Black Nitride

Was: $19.99
Now: $11.75
(21 reviews) Write a Review
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Breek Arms Low Profile Set Screw style Gas Blocks for the AR-15 or AR-10 (LR308) are machined with high quality steel and nitrided. The low profile gas block design allows you to mount it underneath any free float hand-guard slim or regular sized. It is not milled out so there is a solid uniform surface that will not collect dust and dirt. Standard barrel diameter is 0.750.

  • Works with either an AR-10 (LR308) or any AR-15 with appropriate diameter barrel.
  • Fits Standard Barrel diameters of .750 inches
  • Includes Roll Pins
  • Knurled Set Screws
  • Set Screw Spacing: .410"
  • Weight: 1.5 oz
  • Recommended Torque: 20-25 in-lbs
  • Made in the USA

Don't trust it? Easy, check out our Warranty & Refund Policy. You'll find that if at anytime the charging handle breaks or fails, we will replace it at no cost or give you a full refund for the lifetime of the product!

21 Reviews Hide Reviews Show Reviews

  • 5
    Awesome Gas Block!

    Posted by Josh Gross on Mar 31st 2022

    I love what Breek Arms is doing here with this gas block, again you can't beat this deal. Fit and finish is premium! I like my gas blocks to be really snug, I want to have to force them on... this isn't that but it's real close to being that and it comes assembled with the gas tube of your choice. Again, can't be beat, I will also be using these on all of my future builds! I was using BCM and those a great, maybe better, but not for the money. For my money I'm going Breek Arms Gas Block + Tube on all of my future builds all day every day!

  • 5
    Solid gas block. Free gas tube

    Posted by Jason C on Mar 7th 2022

    This is a well made gas block. Fit snugly over the gas block journal on my Ballistic Advantage barrel. Well finished. Includes some very nice knurled set screws. And comes with a few gas tube. Hard to beat. Knocked 1/2 star off for the included roll pin - it's design is quite different from what's typically used on an AR gas block... so I opted to use a normal spring pin in place of this supplied part.

  • 5
    Gas Block and Tube

    Posted by Darren on Feb 25th 2022

    Very quick shipping. Product exactly as pictured. Would definitely buy from again.

  • 4

    Posted by Ken C on Dec 27th 2021

    Solid unit can't beat the quality for the price. Doesn't fit in my gas block jig or id give it 5 stars

  • 5
    Works great.

    Posted by Taoso Tevaga on Oct 11th 2021

    Installed this in a week ago. Ran only 300 rounds so far. Didn't have any issues with it at all.

  • 5
    Prebuilt Gas Block & Melonited Tube

    Posted by wolf_pack1998 on Aug 13th 2021

    I bought 2. Paid a few extra bucks to have them pre-built. This is the worst part of assembly…for me. They did great work and took great care in packaging them both. Excellent value and saved me a little time.