The Daniel Defense DDM4 Complete Lower Receiver Group delivers a ready-to-build foundation for your AR-15, combining a forged 7075-T6 aluminum lower with Daniel Defense’s distinctive buttstock and pistol grip. The flared magazine well speeds reloads, while the ambidextrous safety selector and Mil-Spec fire control group provide familiar, reliable controls for a wide range of shooters.
This complete lower is ideal for assembling a dependable range rifle, training carbine, or general-purpose AR build without sourcing individual components. The H buffer and six-position receiver extension help tune recoil and fit, making it easy to tailor the rifle to different shooters or gear setups. Backed by Daniel Defense’s reputation for precise machining and thoughtful ergonomics, this lower receiver group is a solid starting point for a refined AR platform.
- Manufacturer: Daniel Defense
- Model: DDM4 Complete Lower Receiver Group
- Platform: AR-15
- Caliber: Multi-Caliber
- Receiver Material: 7075-T6 Aluminum
- Receiver Features: Flared Magwell, Rear QD Swivel Attachment Point
- Fire Control Group: Mil-Spec
| __Caliber | Multi-Caliber |
| __Model | DDM4 Complete Lower Receiver Group |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
