FailZero EXO Coated 7.62x39mm Bolt Carrier Group

SKU: FZ-7.62X39-01-NH
MPN: FZ-7.62X39-01-NH
Manufactured by Fail Zero
2 Reviews

Please add to cart for your price

In Stock

"We ship fast!" Order by 5PM EST M-F or 12PM EST Saturday and your order ships same day. FFL items may take longer to process.

Please add to cart for your price

In Stock


Bolt FinishNickel Boron
Bolt MaterialCarpenter 158 Steel
BrandFail Zero
Caliber Gauge7.62X39mm
Carrier FinishNickel Boron
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
Magnetic Particle InspectMagnetic Particle Inspected

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Fail Zero rules!


I have a Fail Zero BCG at the heart of my .458 socom build and I couldn’t be happier. I’ve not had a single malfunction with it. In my haste to shoot it, I forgot to lube it and the upper receiver. Functioned flawlessly, I’m completely satisfied.

Pretty good.

by -

great quality, havent cleaned yet. ran very well. decent price