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Love this upper - Daniel Defense DD4 RIIIS URG 11.5 inch 5.56x45mm NATO Upper Receiver with Flash Hider Assembly

by Clayton, from WV, United States Written on May 30, 2026
Review for Daniel Defense DD4 RIIIS URG 11.5 inch 5.56x45mm NATO Upper Receiver with Flash Hider Assembly
Daniel Defense DD4 RIIIS URG 11.5 inch 5.56x45mm NATO Upper Receiver with Flash Hider Assembly
Daniel Defense DD4 RIIIS URG 11.5 inch 5.56x45mm NATO Upper Receiver with Flash Hider Assembly
$1,641.00 $1,527.00 Save $114.00
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Clayton's Review of Daniel Defense DD4 RIIIS URG 11.5 inch 5.56x45mm NATO Upper Receiver with Flash Hider Assembly

Perfect length, guard feel good in my hands and the BCG and Charing handle are top tier.
Would Recommend: Yes
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Last updated 2026-06-03 UTC.