In Stock
Daniel Defense AR-15 M4A1 RIII Complete Upper Receiver 5.56x45mm 14.5" Pinned Barrel Mil-Spec+
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Daniel Defense AR-15 M4A1 RIII Complete Upper Receiver 5.56x45mm 14.5" Pinned Barrel Mil-Spec+$1,499.00
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
Price History
Deal Details
The Daniel Defense AR-15 M4A1 RIII Upper Receiver Assembly is built around a 14.5 inch Cold Hammer Forged M4 Profile barrel with a permanently attached Daniel Defense Flash Suppressor, a GRIP-N-RIP Charging Handle, and mid-length gas system. It features a 12.5 inch 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 grenade-launcher attachment. All Daniel Defense complete up
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