Brownells BRN AR-15/M16 5.56 NATO BCG MPI Nickel-Boron
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Brownells | AZT-M4-556-ST-007 | MPN: AZT-M4-556-ST-007 | UPC: 050806002364 | 5.56 MM NATO | Nickel-Boron | 0.73 lbs | Bolt Carrier Group
AR-15/M16 5.56mm NATO bolt carrier group with M16-profile carrier. Magnetic particle inspection (MPI) and nickel-boron finish.
Nickel-boron finish with enhanced corrosion resistance, reduced friction, smoother cycling, and easier cleaning compared to standard phosphate-coated carriers.
Specifications:
- Brand: Brownells
- Model: AZT-M4-556-ST-007
- MPN: AZT-M4-556-ST-007
- UPC: 050806002364
- SKU: Cr681619
- Product Type: Bolt Carrier Group
- Platform: AR-15/M16
- Caliber: 5.56 MM NATO
- Carrier Profile: M16
- Inspection: Magnetic Particle Inspection (MPI)
- Finish: Nickel-Boron
- Weight: 0.73 lbs
Technical Specifications
| Caliber | 5.56 MM NATO |
|---|---|
| Finish | Nickel-Boron |
| Weight | 0.73 lbs |
| Manufacturer | Brownells |
| Model | AZT-M4-556-ST-007 |
| SKU | Cr681619 |
| UPC | 050806002364 |
| Availability | Out of Stock |
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