Rock River Arms A4 AR-15 Complete Upper Receiver 223 Remington (Wylde) 20" Barrel
MidwayUSA · Complete Uppers
$707.19
In stock
- Current
- $707.19
- Lowest seen
- $707.19
- Highest seen
- $831.99
Tracked since Aug 24, 2026 · 1 price change.