FailZero AR10 Bolt Carrier Group BCG Nickel Boron Coated FZ-AR10-01-NH. 308 Bolt Carrier Group BCG. All essential parts of these Bolt Carrier Groups by FailZero are coated with EXO nickel boron that provides a permanent dry lubricity while increasing...

In stock
  • ShipAmount
  • $0.00
  • RevType
  • 2
  • Manufacturer
  • FailZero
  • Sku
  • FZAR1001NH
  • Identity
  • 8937014690

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