Tactical Weapon Upgrades

From rifles to handguns, FailZero has turned cutting edge technology into one of the best weapon upgrades on the planet! UCT Coatings' patented EXO technology is DoD tested, approved and guaranteed to improve the performance and realiability of your firearms even in the harshest of environments.

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Bolt Carrier Groups

FailZero offers EXO Nickel Boron coated Bolt Carrier Groups as complete "drop-in kits" and BCG components.
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Coating Services

Let us improve the life, look and performance of your handguns and rifles.
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Superior Reliability

When failure is not an option, you can depend on FailZero!
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My Failzero

Check out a pictorial gallery from some of satisfied customers and send us your pics to post!

 

FailZero In Action

FailZero Testimonials

  • Friday, 14 August 2015

    GO Gun Owner

    “FailZero makes an awesome BCG! I ran mine for a year now and there has never been a single hiccup! The rifle cycles as smooth as silk. FailZero is synonymous with friction-zero.”

  • Friday, 14 August 2015

    Steven Karg

    I bought your BCG a few months ago (full auto variant with hammer). I finally had a chance to run it and all I can say is wow! Battery lock is smooth and absolutely positive. Ejection of the brass is almost as ballistic as the projectile is leaving the end of the barrel. Honestly, I felt as though the overall function of the platforms I tested this in smoothed out. There was no change in performance with this Aero Precision upper receiver and Spikes's Tactical barrel combo, a complete Aero upper and a complete Rock River. Wow, just wow. I am ordering 2 more

  • Friday, 14 August 2015

    Nick Humphries

    “It does what it says and it does it reliably. The coating makes it far easier to clean than standard bolts and, most importantly, it is reliable as hell. So whether you have an AR15 just to plink with, you are a competition shooter, or someone who uses their AR to defend their home, I would highly recommend a FailZero BCG as your bolt carrier group.”

  • Wednesday, 08 January 2014

    Gun Collector from Tampa Bay, FL

    “The best I have seen and used. Great bolt/carrier. Makes the AR platform much more reliable. Very easy to clean. Never a jam, misfire, or feed problem. I love it.”

  • Tuesday, 08 April 2014

    Tony

    "I received the Bolt and it is definitely the most beautiful AR bolt I have ever seen."

  • Tuesday, 15 April 2014

    Jeremy

    "I currently have two AR-15's that have EXO bolt's and they perform flawlessly! The performance in a DI AR-15 is drastically increased.  Thank you for a wonderful product that actually lives up to all the hype!"

  • Wednesday, 28 January 2015

    Mr. Cooley

    "Not only is the customer service hands down the best I've ever received in this industry, the products and craftsmanship are far superior than anything I've seen. I have ran several of FailZero BCGs in my ARs and several thousand rounds later they all still look and perform perfectly. From the ease of my first order, they have earned a customer for life!"

  • Tuesday, 24 March 2015

    Max Friedman

    "Dear Fail Zero I am really thankful that I was able to participate in the U.S. National Steel Championship. It was an amazing event that would not be possible without your support. Because of you I was able to have this great opportunity which is a great thing for me being able to compete and learn from the pros at these competitions as I am only a new junior shooter. So thank you for sponsoring this event! Thank you Max Friedman"

  • Wednesday, 15 April 2015

    Cameron

    "I'm a very pleased owner of a FZ BCG….I have been nothing but pleased with my BCG and all of my friends have been equally impressed. I can't say enough good about it. Thanks!"