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FailZero EXO Nickel Boron Drop In Trigger Group

FailZero EXO Nickel Boron Drop In Trigger Group

MSRP $179.99
SALE PRICE: $145.00
Savings: $34.99

Stock Status :IN STOCK
Product Code: FZ-TRIGGER-GROUP-01


FailZero EXO Nickel Boron Drop In Trigger Group

The FailZero Drop-In Trigger Group, is a high-performing, cost-effective upgrade to replace mil-spec triggers. This product has a fully assembled, self-contained chassis with FailZero Nickel Boron coated components. The black cassette with FZ logo is hardcoat anodized 8625 aluminum, manufactured and assembled to strict AS9100 aerospace standards. The trigger components are all Nickel Boron coated resulting in sharp break and short reset, increased reliability, even in the harshest environments.

Self-contained design makes it easy and quick to install with no fine-tuning needed. The FailZero Trigger Group components provide a fully lubricious surface, extreme durability, increased wear and corrosion resistance. This Trigger Group limits carbon fouling for ease of cleaning, provides sharper trigger break and better reset.

This is an easy-to-install single-stage AR-15 trigger group, which features exceptional trigger pull dynamics and a curved trigger design. This is an easy install, fully self-contained, ready-to-fire trigger group kit with the proven benefits of Nickel Boron technology.

  • Single-stage trigger system
  • 3.5-lb. pull weight
  • Clean break with a short reset
  • Comfortable, rounded trigger
  • Unit weight: 2.6 oz.
  • CNC machined from high-grade, heat-treated tool steel and aluminum
  • Fits most .308 and .223 AR style platforms (Not for use in Sig MPX)

Note: The set screw should not be tampered with. Any attempts to modify the trigger will void the warranty.

Average Rating: 5 of 5 Total Reviews: 2 Write a review »

  0 of 0 people found the following review helpful:
Zero Fail 3.5 lb Trigger March 28, 2019
Reviewer: Randy from Springhill, FL United States  
Fast shipping, thank you!
This being my first drop in trigger install I would have liked some instructions.
I didn’t order the anti-walk pins not knowing I would need them. Fortunately I found a YouTube video showing how to seat the trigger using the Allen screws in the trigger body to the receiver floor. That holds the trigger pins tight without extra hardware.
After getting everything back together and dry testing, it is a very light pull trigger with almost zero reset! I have a Geissele 3.5 in another AR and I can say this is a lighter pull and smother. Not sure what spring is in the Geiselle. I didn’t install that one.
Can’t wait to put a few down range !

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  1 of 1 people found the following review helpful:
Fail Zero Trigger August 23, 2018
Reviewer: Christopher Mersman from Houston, TX United States  
Nice trigger. Single stage, pull weight is 3.5 lbs. Easy drop trigger, also installed KNS
anti-rotational pins. You know when the trigger will break. Very short reset. Very good choice for my AR-15. Not hard to install at all. Looked at a lot of other triggers, but settled on this.

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