This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent dry lubricity" extreme durability and increases both wear and corrosion resistance.
Features:
- Nickel Boron treated
- Extreme durability
- Dry lubricity
- Corrosion resistant
Specifications:
- Finish: EXO Nickel Boron
- Manufacturer Part #: FZ-LW-BCG-01-NH
- Model: Lightweight/Low Mass Bolt Carrier Group
- Model: No Hammer
- Subcategory: Bolts & Bolt Carrier Groups
- Type: Bolt Carrier Group