FailZero 5.56 Black Nitride Bolt Carrier Group
$100.53
The FailZero 5.56 Black Nitride Bolt Carrier Group is assembled and ready to drop into your mil-spec upper receiver, featuring a black nitride coating for enhanced durability and longer life.
15 in stock
The Fail Zero complete bolt carrier is the BCG that you want to put in your rifle. The Fail Zero BCG's are assembled and ready to drop into your mil-spec upper receiver. This particular version is the full auto carrier which features a standard black nitride coating. All criticl parts are Black Salt Bath Nitride Finished in order to provide enhanced durability and increases the overall life for both wear and corrosion resistance. Additionally noteworthy is the fact that this unit comes with a firing pin which features a chrome finish.
| Weight | 0.810 lbs |
|---|---|
| Dimensions | 10.100 × 3.750 × 1.750 in |
| Manufacturer | Uct Coatings Inc. Fail Zero |
| Finish | Black Nitride |
| Material | Steel |
| Compatible With | Mil-spec upper receiver |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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