Daniel Defense DD4 RIII URG 5.56mm 11.5" FDE Tactical Rifle Upper Receiver Group
Daniel Defense
The Daniel Defense DDM4V7 LW URG is a purpose-built rifle upper receiver group designed for shooters who refuse to compromise between performance and weight savings. Built on a cold hammer forged 16" lightweight profile barrel, this 5.56mm upper strips two ounces compared to Daniel Defense's standard V7 barrel—a meaningful reduction that translates to faster target transitions and less fatigue during extended shooting sessions. Paired with a mid-length gas system that promotes smooth, reliable cycling while reducing wear on critical components, the V7 LW URG strikes the balance between durability and shooter comfort that has made Daniel Defense a trusted name among serious riflemen.
The free-floating MFR 15.0 handguard is the backbone of this system. By floating the barrel, Daniel Defense delivers the accuracy consistency you expect while the handguard's modular design and lightweight construction improve thermal management and keep your handling responsive. Seven M-LOK attachment points distributed along the length give you flexibility to mount lights, brakes, slings, and other accessories exactly where you need them, while the top-mounted 1913 Picatinny rail provides a traditional aiming platform. The improved flash suppressor tames muzzle signature, a feature that matters whether you're running a suppressor or running hard downrange. Rounding out the package is the ambidextrous GRIP-N-RIP charging handle—engineered to work equally well for southpaws and right-handers, with anti-gas features that redirect gas flow away from your face during suppressed fire. Daniel Defense backs this upper with an M16 profile bolt carrier group as standard, ensuring reliable function and broad compatibility with your existing lower receiver.
This is a no-nonsense upper for hunters, competition shooters, and operators who understand that a quality upper receiver is the engine of a reliable rifle. Whether you're building a lightweight hunting rig or a suppressed precision setup, the DDM4V7 LW URG delivers the engineering and attention to detail Daniel Defense is known for.
| Caliber | 5.56mm NATO |
| Barrel Length | 16 inches |
| Barrel Profile | Lightweight, cold hammer forged |
| Gas System | Mid-length |
| Handguard | Daniel Defense MFR 15.0 free-floating |
| Handguard Attachment | M-LOK (7 positions) |
| Top Rail | 1913 Picatinny |
| Charging Handle | Ambidextrous GRIP-N-RIP with anti-gas features |
| Bolt Carrier Group | M16 profile (included) |
| Muzzle Device | Daniel Defense improved flash suppressor |
| Category | Complete upper receiver group |
This is a standard AR-15 upper receiver group with an M16 profile bolt carrier group. It will mate with any standard AR-15 lower receiver chambered in 5.56mm NATO.
Yes. The DDM4V7 LW URG is a complete upper receiver group, meaning the barrel, handguard, charging handle, bolt carrier group, and all necessary components arrive assembled and ready to attach to your lower receiver.
Yes. The ambidextrous charging handle features anti-gas geometry specifically designed to redirect gas flow upward and away from the shooter's face during suppressed fire, making it well-suited for that application.
The 16" cold hammer forged barrel is engineered to deliver the accuracy expected from Daniel Defense. The free-floating handguard enhances consistency by isolating the barrel from external pressure, which supports predictable shot placement across various shooting conditions.