Product Overview
Product Description
This Hodge Defense Systems receiver and handguard set combines three key components for an AR-15 build: a C405 forged M4 upper receiver, C405 forged stripped lower receiver, and a 13.65" Spine Lock M-LOK handguard. The complete set is finished in a clear anodize Cerakote for a unique appearance while maintaining the durability expected from Hodge Defense components.
The C405 upper and lower are precision machined to HDSI specifications, with critical dimensions held to tight tolerances. The Spine Lock handguard builds on Hodge's Pinch Lock design with additional material along the spine for increased rigidity and stability.
Package Includes
- Hodge Defense C405 Forged M4 Upper Receiver
- Hodge Defense C405 Forged Stripped Lower Receiver
- Hodge Defense Spine Lock 13.65" M-LOK Handguard
Upper Receiver Specifications
- Material: C405 Aluminum Alloy
- Finish: Clear Anodize Cerakote
- Type III Hardcoat Anodizing
- M4 Feed Ramps
- Mil-Std 1913 Top Rail
- Laser T-Marked
- Critical Tooling Dimensions Held to ±.001"
- Thermal Fitting Required for Barrel Installation
- Made in the USA
Lower Receiver Specifications
- Material: C405 Aluminum Alloy
- Finish: Clear Anodize Cerakote
- Type III Hardcoat Anodizing
- Forged Construction
- HDSI-Specific Design
Handguard Specifications
- Model: Spine Lock
- Length: 13.65"
- Material: 6061-T6 Aluminum
- M-LOK Compatible
- Type III Hardcoat Anodized
- Reinforced Spine for Increased Rigidity
- Uses Hodge Defense Barrel Nut
- Compatible Barrel Nut System with Wedgelock & Pinch Lock Rails
- Made in the USA
