Diamondback Firearms DB2210R001 DB15 Stripped Lower Receiver is forged in the USA from 7075-T6 aluminum, finished in matte black anodizing. This multi-caliber AR-15 lower supports builds in 5.56 NATO, .223 Remington, .300 Blackout, and more. Built to MIL-SPEC dimensions for seamless compatibility with AR-15 parts, it weighs just 12 ounces and delivers strength, reliability, and corrosion resistance for custom rifle configurations.
Key Features:
- Forged 7075-T6 aluminum construction for superior strength
- Matte black anodized finish for corrosion resistance and tactical style
- Multi-caliber compatibility (5.56 NATO, .223 Rem, .300 BLK, etc.)
- Standard MIL-SPEC dimensions fit most AR-15 uppers and components
- Stripped lower for complete custom builds (requires parts kit, buffer, stock)
- Weighs just 12 ounces for balanced builds
Ideal for new AR-15 builds or upgrades, the DB15 lower receiver offers a solid foundation for reliability and long-term performance.
| MANUFACTURER | DIAMONDBACK |
| MODEL | DB15 |
| CALIBER | MULTI |
| TYPE | RECEIVER |