Faxon 5.56 Bolt Complete – Black Nitride
The Faxon 5.56 Bolt Complete – Black Nitride is a high-quality replacement bolt designed for AR-15 platforms chambered in 5.56 NATO, .223 Remington, and .300 Blackout. Crafted from 9310 tool steel, this bolt undergoes full MIL-SPEC heat treatment, shot peening, and magnetic particle inspection (MPI) to ensure durability and performance. Key features include:
- 9310 Tool Steel Construction: Provides enhanced strength and longevity compared to standard materials.
- Salt Bath Nitride Finish: Increases surface hardness, reduces friction, and offers superior corrosion resistance.
- Chamfered Bolt Lugs: 45-degree chamfering on the rear of the lugs ensures reliable action, even with high-pressure hand loads.
- S7 Tool Steel Extractor: Fully heat-treated and shot-peened per MIL-SPEC for consistent extraction performance.
- Enhanced Extractor Assembly: Includes spring, insert, and “Crane” O-ring for improved reliability.
This bolt is an excellent choice for shooters seeking a durable and reliable component for their AR-15 builds. Whether you’re replacing a worn bolt or assembling a new rifle, the Faxon 5.56 9310 Bolt Complete – Nitride delivers dependable performance.
Product Information
| Caliber | 5.56 NATO |
|---|---|
| Manufacturer | Faxon |
| Platform | AR15 |
| Bolt Material | 9310 Steel |
| Finish | QPQ Nitride |
| Color | Black |
| Compatibility | Standard AR15 components |
| Made in USA | Yes |
Compliance and Restrictions
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