The Daniel Defense DD4 RIII Complete Upper Receiver is an excellent choice for those looking to upgrade their AR-15 rifle with a high-performance upper receiver group. This upper receiver features a 16″ Cold Hammer Forged Government Profile barrel, a mid-length gas system, and a 12.5″ lightweight RIS III rail.
In addition, the DD4 RIII Complete Upper Receiver includes a GRIP-N-RIP Charging Handle, which allows for quick but precise rapid fire, and is known for having a smoother recoil impulse, adding to this upper’s accuracy. The upper receiver group is built with the same quality and attention to detail that Daniel Defense is known for, making it a reliable and durable choice for any shooter.
Specifications:
- Model: DD4 RIII URG
- Type: Accessory-uppers
- Caliber: 223 Rem | 5.56 NATO
- Finish: Matte Black
- Finish Type: Black
- Barrel: 16″ Government
- Rate-of-twist: 1-in-7″
- Sights: No Sights
- Sight Type: None
- Thread Pattern: 1/2×28
- Special Feature: Threaded Barrel
- Shipping Weight: 5.65 Lbs.
- Addl Info: FDE RIS III 12.5″ M-lok Rail
- Addl Info: Mid-length Gas System
- Addl Info: Grip-n-rip Charging Handle
