In Stock
Daniel Defense DD4 RIII S AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel Black
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Daniel Defense DD4 RIII S AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel Black$1,412.00
Price and stock data refresh continuously from MidwayUSA.
Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 818773023665
- SKU: 399163
- Brand: Daniel Defense
Price History
Deal Details
The Daniel Defense AR-15 DD4 RIII Upper Receiver Assembly is built around a Cold Hammer Forged Government Profile barrel, a GRIP-N-RIP Charging Handle, and carbine length gas system, known to have a smoother recoil impulse, which adds to this upper's accuracy by allowing for quick but precise rapid fire. It features a lightweight RIS III rail-modeled after the revolutionary RIS II two-piece handguard developed for SOCOM-features M-LOK attachment for lighter weight while still offering M203 grena
Other Offers for This Product
Active offers from your catalog for Daniel Defense DD4 RIII S AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel Black.
Comparing 4 retailers carrying this product
Lowest Price: $1,412.00
Highest Price: $1,454.00
You Save: $42.00
Avg Discount: 3% off
Daniel Defense DD4 RIII S AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel Black
Daniel DefenseMidwayUSASKU/UPC: 399163
$1,412.00
View at MidwayUSA
Daniel Defense DD4 RIII URG Matte Black 5.56 11.5 Barrel
Daniel DefenseGrabAGunSKU/UPC: GAG_LS-23-191-02397-006
$1,412.00$1,517.00Save 7%
View at GrabAGun
DANIEL DEFENSE DD4 RIII URG 223/5.56 11.5" Government Matte Black
Daniel DefenseKYGUNCOSKU/UPC: DNL-23-191-02397-006
$1,454.00
View at KYGUNCO
Daniel Defense Upper Receiver w/Flash Hider Assembly DD4 RIIIS URG 5.56x45 20.5in 11.5in BRRL Gov Profile Carbine 1-7 1/2x28 MLOK Flash Suppressor
Daniel DefenseOptics PlanetSKU/UPC: DDD-UFH-D4R3U11-23-191-02397-006
$1,454.00$1,563.00Save 7%
View at Optics Planet