Diamondback Firearms DB15 stripped lower receiver is made from 7075-T6 aluminum and built for AR-15 pattern builds using compatible multi-caliber uppers. This receiver starts your build with a solid U.S.-made foundation, designed around the tried-and-true AR-15 gas system concept when paired with the correct upper assembly.

Key features

• 7075-T6 aluminum construction for strength and durability
• Black finish for a clean, consistent build foundation
• Stripped lower receiver for completing your AR-15 pattern build with compatible parts
• Multi-caliber capability when paired with the appropriate AR-15 pattern upper

Build your next AR-15 from the ground up with the Diamondback DB15 stripped lower receiver.