Uct Coatings Inc. Fail Zero
FailZero M16/M4 5.56 Full Auto Bolt Carrier Group, Black - FZ-M16/4-01-NH-BLACK
SKU: FailZero-2UPC: 094922014276
$146.00$179.99
MSRP: $179.99
✓ Ships from Warehouse in 3-5 Business Days
1
FFL Licensed Dealer
Fast, Secure Shipping
This fully assembled bolt carrier group is compatible with mil-spec M16, M4, and AR-15 upper receivers and features EXO Nickel Boron coating on all critical parts including the bolt and extractor. The Nickel Boron coating provides permanent dry lubricity, extreme durability, increased wear and corrosion resistance, and reduced friction for improved rifle performance.
