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Q&A for HERA Arms 308 Win Linear Compensator w/ 5/8 X 24 Threads — 10 Questions & 9 Answers

Name HERA Arms 308 Win Linear Compensator w/ 5/8 X 24 Threads (5)
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Q
Robert, member, from TX, United States, asked on January 12, 2022

Does this ship with a crush washer or do I need to order one?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 28, 2022

The HERA Arms 308 Win Linear Compensator does not include a crush washer or shims. You will not need to purchase any because this compensator does not need to be timed. Simply screw it on tight and start shooting.

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Q
Andre, guest, from FL, United States, asked on November 22, 2019

Is this compatible with a ar 45

A
Answered by Rabbit, guest, from TX, United States, on January 05, 2022

It is compatible with any barrel with 5/8x24” threading in .30 caliber or 7.62 to include some AR-platform barrels. Make sure you’re getting the right caliber for your barrel and chamber.

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Q
Kirk, member, from GA, United States, asked on December 03, 2020

How long is this item?

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A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on July 21, 2021

Length is 4.0

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Q
Alex, member, from IL, United States, asked on November 22, 2020

Does this provide reduced recoil?

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A
Answered by Todd, Gear Expert, from IL, United States, on September 16, 2021

The main application is noise reduction.

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Q
Osa, member, from TX, United States, asked on May 25, 2020

Can I use it for 300 blackout ?

A
Answered by CharlieK, member, from TN, United States, on January 18, 2021

Yes and a 7.62x39 also

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Q
2nd.Amendment, member, from GA, United States, asked on May 06, 2020

What is the length and diameter?

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A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on July 21, 2021

Length is 4.0 diameter was not provided recommend reaching out to manufacturer.

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Q
Pete, guest, from CT, United States, asked on April 09, 2020

what is the overall length?

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A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on July 21, 2021

The dimensions of this is Width 1.25 Length 4.0 Height 1.25

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Q
bob, member, from FL, United States, asked on March 08, 2025

does this work with .300 blackout

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Q
Eddy Rivera, member, from TX, United States, asked on April 16, 2024

Will this work on a AR15 7.62x39 with a 5/8x24 barrel thread?

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Last updated 2025-11-12 UTC.