Seeing MIL-SPEC as just the starting point, Faxon set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the assembly to increase surface hardness, decrease resistance, and have superior corrosion resistance compared to typical phosphated bolts. All bolts are fully MPI tested to ensure the material is sound and without defects. Bolt lugs are chamfered 45 degrees to ensure reliable action for even the highest pressure hand loads and fast lightweight actions. Extractors are S7 Tool Steel. From there, the extractor is sprung using the spring, o-ring, and silicone insert.
Features :
Features :
- 9310 Tool Steel Construction
- Full MIL-SPEC Heat Treatment
- Shot Peened to MIL-SPEC
- Magnetic Particle Inspection (MPI)
- Back of Lugs Chamfered for Reliability
- Spring, Insert, & Crane O-Ring Installed
- Salt Bath Nitrided
| Subcategory | Bolts & Bolt Carrier Groups |
| Finish | Nitride |
| Color | Black |
| Description | 556NATO Bolt |
| Manufacturer Part # | FF556BCNITRIDE |
| Type | Bolt |
| Department Name | Parts |
| Hazard Warning | WARNING: This product can expose you to chemicals including machining coolant, machining oil, gun oil, & rust inhibitor, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. |
| Allocated | N |
| Coming Soon | N |
| Closeout | N |
| DropShip Block | N |
| Dropshippable | N |
| Ground Only | N |
| New Item | N |
| NFA | N |
| Case Height | 0.00 |
| Talo Exclusive | N |
| Case Weight | 0.00 |
| Case Length | 0.00 |
| Items Per Case | 0 |
| Case Width | 0.00 |
| LeResale Only | N |
| Items Per Unit | 0 |
| UoM | EA |
| Exlusive | N |
