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Q&A for Noveske No Gas Block 5.56 Barrel — 6 Questions & 5 Answers

Name Noveske No Gas Block 5.56 Barrel (4)
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Q
Raddad, guest, from OH, United States, asked on November 30, 2022

Does this require a proprietary Noveske gas block?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on December 02, 2022

No. The Noveske No Gas Block 5.56 Barrel will fit any 0.750" gas block that is 1.9" in length.

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Q
Bobby, member, from SC, United States, asked on September 13, 2020

Are these cold hammer forged?

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A
Answered by Ethan, Gear Expert, from IL, United States, on February 16, 2022

Noveske does not provide information of the specific barrel specs besides that it is a 1 in 7″ twist improved polygonal rifling
With 556 Noveske Match Chamber, Stainless Barrel, Extended feed ramps and 2" gas block seat. I would recommend reaching out to the manufacturer for more information.

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Q
Ben, guest, from IL, United States, asked on June 26, 2020

Is the barrel dimple from the manufacturer?

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Answered by Tom B, Gear Expert, from IL, United States, on November 09, 2021

These barrels are not pre-dimpled.

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Q
Ben, guest, from IL, United States, asked on May 24, 2020

Does the noveske no gas block barrel has Pre Dimple and Pin hole on it?

A
Answered by Kyle, member, from NC, United States, on February 17, 2021

No dimples no hole.

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Q
Fred, guest, from ME, United States, asked on September 13, 2019

what is the gas block diameter?

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A
Answered by Jonathan D., Gear Expert, from IL, United States, on December 28, 2019

These barrels have a .750" gas journal index.

4 of 4 found the following answer helpful.
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Q
Andrew, guest, from NC, United States, asked on January 21, 2024

Are these barrels dimpled for a gas block set screw?

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Last updated 2025-11-12 UTC.