Daniel Defense DD4 FDE RIII Barreled Upper Receiver - 11.5" with Expo Arms Charging Handle and Bolt Carrier Group Bundle
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- Blackout of stock
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Daniel Defense
Overview
The Daniel Defense DD4 FDE RIII Barreled Upper Receiver is a complete assembly designed for the AR-15 platform, featuring an 11.5-inch barrel optimized for 5.56 NATO ammunition. This upper receiver provides builders with a compact and reliable option for short-barreled configurations, enhancing maneuverability while maintaining accuracy and performance. It is commonly used in builds requiring a lightweight, tactical setup, making it ideal for close-quarters engagements.
Specifications
Daniel Defense DD4 FDE RIII Barreled Upper Receiver - 11.5" with Expo Arms Charging Handle and Bolt Carrier Group Bundle
2 options
- Blackout of stock
- FDE, this page
Build history on GunPartPicker
Builders have been adding the Daniel Defense DD4 FDE RIII Barreled Upper Receiver - 11.5" with Expo Arms Charging Handle and Bolt Carrier Group Bundle to their builds on GunPartPicker since February 2026. All time, it ranks #922 of the 1,656 upper receivers builders have added.
It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $1,042.89 at Primary Arms for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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Battle Arms Development Rack Ambidextrous AR-15 Charging Handle - Mod C
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Viridian X5L-RS Gen 3 Tactical Light and Green Laser Sight for Rifles/Shotguns
EOTECH EXPS3-4 HWS and G45 Magnifier
Magpul AR-15 CTR Stock Collapsible Mil-Spec FDE
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