Description
Description
This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or 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.
Nickel Boron treated parts include:
Bolt & Extractor (5.56/.223 compatible)
Bolt Carrier
Semi-Auto Hammer (single stage)
Extractor
Cam Pin
Carrier Key
Firing Pin
| Condition | New in Box |
|---|---|
| Finish Per Color | Nickel |
| Manufacturer | Fail Zero |
| Manufacturer Part Number | FZ-M164-01-SAH |
| Model | Bolt Carrier Group with Semi Automatic Hammer |
| Type | Misc AR Parts |
| UPC | 881314861842 |
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