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Failzero .224 Valkyrie Bolt Carrier Group (BCG)
$236.22 $189.99 Save 20%
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Most Helpful Positive Review Fail zero bcg
Built a 224 valkyrie upper. Finding a bcg was like looking for hen's teeth every where on back order. Found the fail zero on op and got it fast. Works great and cleans easy. Great buy. Nb coating is nice. Nice sraking on gas block very well built bcg. Over 200 rounds so far with no failures. Would buy again.
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Failzero lives up to their name!

by Shooter 379, Verified Owner from OR, United States Written on May 15, 2020
Very nice BCG! The finish looks great. Staking on gas key is done well. Easy to clean. 300+ rounds with no issues. I would definitely recommend and will purchase another for my next build in the future.
Would recommend: Yes
1 of 1 found the following review helpful.
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FZ 224 Valkyrie BCG

by Hog Hunter, Verified Owner from PA, United States Written on January 24, 2020
Purchased for 224 Valkyrie upper build. Fit and finish acceptable. Tolerances provided excellent match with selected upper and barrel for extreme accuracy. Cycled flawlessly through 300 rounds. Cleaned after range use. Heavy carbon fowling removed in ultrasonic cleaner. Finish permanently discolored from heat incurred during firing (thus only 4 stars). Continue to use without a malfunction for additional 500 rounds. Don’t buy if you want beauty, buy if you want reliability.
Pros:
  • reliability
Cons:
  • Finish
Best Used for:
  • New build
Would recommend: Yes
1 of 1 found the following review helpful.
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