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Reviews & Ratings for FailZero 6.8 SPC Bolt Carrier Group (BCG) — 3 reviews

(3 reviews)
FailZero 6.8 SPC Bolt Carrier Group (BCG)
FailZero 6.8 SPC Bolt Carrier Group (BCG)
$189.00 $182.49 Save $6.51
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YOU WONT REGRET!

by John, Verified Owner from WI, United States Written on July 29, 2025
Freshly built a 6.8 spc and was told by locals that the 6.8 spc lacks gas. It's going to short stroke the bcg. Well, I tell you what. I ordered the nickel boron fail zero bcg and boy she shoots she fires, she cycles. My 6.8 actually runs alittle over gassed at my 2 o'clock. Im good with that. Ill be ordering some more products soon.
Would recommend: Yes
Was it helpful to you? Yes | No
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FailZero 6.8 SPC BCG

by Fasstwist, Verified Owner from OK, United States Written on October 7, 2024
The BCG came packaged very well. The bolt is very smooth and the craftsmanship is better than any. The Nickel Boron Nitride is amazing and very easy to clean carbine buildup off of. The BCG runs great without issue. The FailZero has one of the best ejectors a AR bolt can have, the spring is very well made and holds the ejector tight. FailZero makes a great product and Optic Plant had an amazing price and fast shipping
Pros:
  • Very solid & high quality,
Cons:
  • none can see
Best Used for:
  • AR 15 platform
Would recommend: Yes
Was it helpful to you? Yes | No
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FailZero 6.8 SPC BCG

by Fasstwist, Verified Owner from OK, United States Written on September 21, 2024
BCG is solid very smooth, glides in the upper. The bolt already has a strong extractor spring and didn’t require an up grade kit with a stiffer spring like most do.
Would recommend: Yes
Was it helpful to you? Yes | No
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