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Q&A for Ballistic Advantage Modern Series .300 AR Rifle Barrel — 17 Questions & 11 Answers

Name Ballistic Advantage Modern Series .300 AR Rifle Barrel (4.8)
As Low As $147.25 Save Up to $9.00
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Q
Chad, guest, from FL, United States, asked on December 08, 2022

Is this barrel threaded for a suppressor?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on December 16, 2022

The Ballistic Advantage Modern Series .300 AR Rifle Barrel is threaded 5/8x24.

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Q
Skippy, member, from AZ, United States, asked on April 25, 2022

What diameter gas block would this barrel require?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on May 05, 2022

The Ballistic Advantage Modern Series .300 AR Rifle Barrels have a gas block journal size of .750".

3 of 3 found the following answer helpful.
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Q
Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on November 01, 2021

These barrels do not include a new barrel nut. You would just need a standard AR barrel nut, or the one specific to the handguard you are going to use.

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Q
Aerospike, member, from NC, United States, asked on September 11, 2020

Is this dimpled for the gas block?

A
Answered by Patrick the CEO, member, from LA, United States, on October 12, 2021

No it isn't.

1 of 1 found the following answer helpful.
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Q
bowkill1, guest, from IL, United States, asked on August 04, 2020

Is the the barrel chrome lined?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on September 02, 2021

No, the barrel is rather made of Chrome Moly Vanadium steel.

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Q
Saul Alunski, guest, from TX, United States, asked on June 10, 2020

How much dose it weigh?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on September 02, 2021

Please email us at techsales@opticsplanet.com

1 of 2 found the following answer helpful.
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Q
Chris, member, from MD, United States, asked on April 28, 2020

Will the Aero Precision BAR barre nut fit the outside diameter?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on September 02, 2021

Yes, that barrel nut will fit this barrel.

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A
Answered by RevSims16, member, from OR, United States, on April 05, 2021

No its only for 300blk. Don't even think you could fit a 300win mag in an chamber of were this barrel goes.

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Q
N H, member, from VA, United States, asked on February 21, 2020

the caliber is 300 blackout correct ? because in the description it says 300 win mag

A
Answered by RevSims16, member, from OR, United States, on April 05, 2021

Yes it's a 300blk barrel

0 of 1 found the following answer helpful.
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Q
Ish, member, from FL, United States, asked on October 14, 2019

So I would need to get a .750” gas block and a pistol length gas tube ?

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on November 03, 2019

Yes, these barrels use a .750 gas block and a pistol length gas system/tube.

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Last updated 2025-11-12 UTC.