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Q&A for Blackout Defense AR-15 Zero Trigger — 7 Questions & 7 Answers

Name Blackout Defense AR-15 Zero Trigger (5)
As Low As $204.99 Save $20.00
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Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on March 24, 2022

The Blackout Defense Zero Trigger does not come with anti-walk trigger pins. The Wilson Combat Anti-Walk Hammer/Trigger Set Pins will work and can be found at the link below.
https://www.opticsplanet.com/wilson-combat-anti-walk-hammer-trigger-set-pins.html

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Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on February 21, 2023

Yes, the Blackout Defense Zero AR-15 Trigger will be compatible with your M4E1 Enhanced lower receiver with 45-degree selector. You will need to purchase 0.154" trigger pins for installation.

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Q
AGM69, member, from NV, United States, asked on September 03, 2022

Is this fixed or adjustable?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on September 09, 2022

The Blackout Defense Zero Trigger features a fixed trigger pull weight of either 3 or 4.5 pounds.

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Q
James Proctor, member, from TX, United States, asked on July 29, 2022

Does anyone know if this will work with the radian ambi safety?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 10, 2022

The Blackout Defense Zero Trigger is compatible with a Radian Weapons Ambidextrous safety.

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Q
Michael, member, from WA, United States, asked on July 25, 2022

Will these triggers work on an AR-9 build?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 26, 2022

Blackout Defense states that their Zero Trigger is not Compatible with AR-10 or Pistol Caliber Carbines. I would recommend the Elftmann Tactical Elftman AR-9 Trigger, found by using the link below:
https://www.opticsplanet.com/elftmann-tactical-elftmann-trigger-ar-9-curved-adjustable-2-75-4lbs-mil-spec.html?_iv_availability=in-stock

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Q
Alvaro Salcedo, member, from FL, United States, asked on March 11, 2022

Does it brings anti-walk pins?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on March 29, 2022

The Blackout Defense Zero Trigger does not come with anti-walk pins.

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Andrew, guest, from FL, United States, asked on April 26, 2026

Will this fit a springfield armory saint v2 sbr?

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Last updated 2025-11-12 UTC.