Faxon Firearms
Faxon Firearms FF556BCNITRIDE 5.56 NATO Black Nitride 9310 Steel AR-15
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- SKU:
- P-4411B530243980262
- UPC:
- 816341020863
- MPN:
- FF556BCNITRIDE
- Width:
- 5.00 (in)
- Height:
- 0.75 (in)
- Depth:
- 7.00 (in)
Description
The Faxon 9310 5.56 Bolt (.125) – Nitride is a high-quality replacement bolt for AR-15 platforms, engineered for reliable function and long service life. Using 9310 tool steel, tight process control, and enhanced finishing to deliver a bolt you can trust. Treated with salt bath nitride for increased surface hardness, reduced resistance, and excellent corrosion resistance compared to typical phosphate finishes. MPI tested for material integrity. Extractor made from S7 tool steel, fully heat-treated and shot-peened. Includes spring, silicone insert, and “Crane” O-ring for consistent extraction.
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Additional Information
Brand: |
Faxon Firearms |
Compatible Firearm Make: |
AR-15 Platform |
Compatible Firearm Model(s): |
Fits AR-15 |
Finish (standardized): |
Nitride |
Material: |
Steel |
Meta Description: |
Shop the Faxon Firearms FF556BCNITRIDE 5.56 NATO Black Nitride 9310 Steel AR-15. Black Nitride. |
Meta Title: |
Faxon Firearms FF556BCNITRIDE 5.56 NATO Black Nitride 9310 |
Model: |
FF556BCNITRIDE |
MPN: |
FF556BCNITRIDE |
Search Keywords: |
faxon firearms, parts |
GTIN / UPC: |
816341020863 |
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