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Q&A for SilencerCo ASR Muzzle Brake — 90 Questions & 65 Answers

Name SilencerCo ASR Muzzle Brake (4.9)
As Low As $79.90 Save Up to 15%
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Q
Vo Vo, member, from TX, United States, asked on November 17, 2020

Which model will work on my Daniel defense 18” 6.8 spc barrel with a 5/8 x 24 thread?

Expert Answer
A
Answered by Bethany Kopel, Gear Expert, from UT, United States, on December 11, 2020

Unfortunately, there is not a model that will work with the 6.8 caliber Daniel Defense barrel.

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Q
Franklin, member, from TN, United States, asked on March 08, 2024

My 10mm Stribog threading is 9/16 x 24. Will this muzzle device fit?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 08, 2024

The SilencerCo ASR Muzzle Brake is not compatible with your Stribog as the 9/16x24 model will only accommodate a bullet with a max diameter of 0.311". 10mm has a bullet diameter of 0.400" and would strike the muzzle device.

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Q
Dan, member, from MD, United States, asked on November 22, 2023

For 300blk, which thread would work best? The 5/8x24 ?

A
Answered by Sloughfest, member, from FL, United States, on January 22, 2026

Yes, AC591 model

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Q
Pre Paw, member, from MI, United States, asked on January 14, 2023

Mossberg Patriot 450 Bushmaster Bolt Action will it fit the above rifle

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on April 28, 2023

Yes. The SilencerCo ASR Muzzle Brake model MPN:AC1961 will be compatible with the Mossberg Patriot chambered in 450 Bushmaster.

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Q
Isaiah Morgan, member, from TX, United States, asked on January 13, 2023

Will the .223 brake work with my Aero Atlas S One upper in 5.56?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on April 20, 2023

Yes, the correct model SilencerCo ASR Muzzle Brake for your Aero Precision upper would be model MPN:AC142.

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Q
JONATHAN, member, from TN, United States, asked on January 09, 2023

I need three different muzzle brakes one for 223 rem, 300 black out , and 350 legend for ar-15 plate form 1/2x28, 5/8x24 using a hybrid 46m?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on February 23, 2023

The SilencerCo ASR Muzzle Brake is compatible with the Hybrid 46M Suppressor. For .223, you will need model MPN:AC142. For 300 Blackout, MPN:AC591 is the 5/8x24 version, while MPN:AC1282 is 1/2x28. 350 Legend will require you to use the .458 cal version MPN:AC1557 (5/8x24).

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Q
Scor1234, guest, from AL, United States, asked on December 23, 2022

Will the 458 Socom work for 45 acp ?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on January 05, 2023

The SilencerCo ASR Muzzle Brake 458 SOCOM model will work for 45 ACP if the muzzle is threaded for 5/8x32.

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Q
drg, member, from OR, United States, asked on December 12, 2022

looking to get one for my 5/8 thread 300 blk rifle will this work?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on February 10, 2023

Yes, any of the SilencerCo ASR Muzzle Brake's that are threaded 5/8x24 will be compatible with your rifle chambered in 300 Blackout.

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Q
Big Eazy, member, from TN, United States, asked on November 27, 2022

will this work with a DB15 5.56 barrel?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on November 29, 2022

Yes, the SilencerCo ASR Muzzle Brake will be compatible with your DB15 in 5.56. You will need the 1/2x28 model MPN:AC142.

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Q
Jimmy, member, from MI, United States, asked on August 15, 2022

Will this fit Beretta m9a4 9mm ?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 15, 2022

The 1/2x28 threaded SilencerCo Hybrid ASR Muzzle Brakes are not bored wide enough to accommodate 9mm and would not be compatible with your M9A4.

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