In Stock
FailZero AR-15 Bolt Carrier Group 5.56x45mm NATO Black
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for FailZero AR-15 Bolt Carrier Group 5.56x45mm NATO Black$162.99
Price and stock data refresh continuously from MidwayUSA.
Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 094922014276
- SKU: 227075
- Brand: Failzero
Price History
Deal Details
The FailZero AR-15 Bolt Carrier Group comes fully assembled and ready to drop into most properly chambered Mil-Spec upper receivers. The extractor hardware includes a heavy spring, silicone insert, and o-ring to give better extraction tension.Nickel Boron BCGs feature critical parts that are coated with EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance. EXO Nickel Boron makes for easy cleanup and will improve th
Other Offers for This Product
Active offers from your catalog for FailZero AR-15 Bolt Carrier Group 5.56x45mm NATO Black.
Comparing 6 retailers carrying this product
Lowest Price: $29.99
Highest Price: $179.99
You Save: $150.00
Avg Discount: 12% off
Ar-15 Exo Barrel Extension - Ar-15 Exo Barrel Extension Steel Nickel
FailzeroBrownellsSKU/UPC: 100005443
$29.99
View at Brownells
FZ M16/M4 BCG NO HAMMER BLK
FailzeroBattleHawk ArmorySKU/UPC: 094922014276
$131.95$179.99Save 27%
View at BattleHawk Armory
Fail Zero M16/M4 BCG NO HAMMER BLK
Fail ZeroGrabAGunSKU/UPC: GAG_RES-FZ-M164-01-NH-BLACK
$140.99$199.99Save 30%
View at GrabAGunFailZero AR-15 Bolt Carrier Group 5.56x45mm NATO Black
FailzeroMidwayUSASKU/UPC: 227075
$162.99
View at MidwayUSA
FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated, Black Finish FZ-M16/4-01-NH-BLACK
FailzeroHinterland OutfittersSKU/UPC: 71945
$166.98
View at Hinterland Outfitters
FailZero M16/M4 Bolt Carrier Group BCG No Hammer Black FZ-M164-01-NH-BLACK
FailzeroOptics PlanetSKU/UPC: 39X-BCG-RS608-FZ-M164-01-NH-BLACK
$179.99$215.82Save 17%
View at Optics Planet