Faxon® AR-15 End Plate | Mil-Spec
Reliable Receiver Extension Support for AR-15 Platforms
The Faxon® AR-15 End Plate is a mil-spec component designed to properly secure and align the receiver extension (buffer tube) on AR-15 lower receivers. Built for dependable fitment and function, it serves as a critical interface between the lower receiver and castle nut assembly.
Mil-Spec Fitment and Compatibility
Designed to mil-spec dimensions, this end plate ensures compatibility with standard AR-15 lower receivers and receiver extensions. It integrates seamlessly into both factory configurations and custom builds, making it a reliable choice for new assemblies or replacement parts.
Simple, Functional Design
The end plate provides a stable surface for proper castle nut retention and staking. Its straightforward design supports consistent installation while maintaining alignment of the buffer system under normal and hard-use conditions.
Essential Component for AR-15 Builds
Whether completing a lower receiver build or replacing worn hardware, the Faxon® AR-15 End Plate delivers dependable performance as part of your buffer tube assembly. Proper installation and staking help ensure long-term reliability.
Faxon® AR-15 End Plate Specifications
- Component Type: End Plate
- Platform Compatibility: AR-15
- Specification: Mil-Spec
- Interface: Receiver Extension / Buffer Tube
- Compatibility: Standard AR-15 Components
- Manufacturer: Faxon Firearms
- Made In: U.S.A.
Dependable Fit for Buffer Tube Assemblies
The Faxon® AR-15 Mil-Spec End Plate is a simple but essential component that ensures proper alignment and retention of your receiver extension. Designed for consistent fit and reliable function, it’s a solid choice for both new builds and maintenance replacements.
Compatibility Notice: Designed for AR-15 platforms using mil-spec receiver extensions. Always ensure proper installation and staking of the castle nut for secure retention.
Product Information
| Manufacturer | Faxon |
|---|---|
| Color | Black |















