The Stern Defense 002SDHG8 MOD4 8" Aircraft Grade Aluminum Anodized Receiver is a compact AR handguard designed to pair with short barrels while keeping your build sleek and rigid. Machined from aircraft-grade aluminum and finished with a clean anodized surface, it offers a solid mounting platform with integrated top rail and elongated slots that reduce weight without sacrificing strength.

This 8-inch MOD4 receiver section is well suited for range use, training, or building a compact AR pistol or short-barreled configuration where balance and control matter. The open slot design supports modern accessory mounting standards and helps with heat dissipation during extended strings of fire. Stern Defense’s attention to machining quality and fit makes this component a dependable choice for enthusiasts looking to refine their AR platform.

• Manufacturer: Stern Defense
• Model: 002SDHG8 MOD4 8" Aircraft Grade Aluminum Anodized Receiver
• Barrel Length: 8" compatible
• Receiver Finish: Anodized
• Category: AR Handguard / Receiver component