Rock River Arms Completed Upper Receiver National Match A4 .223/5.56mm 20 Inch Barrel 1-8 Twist 1/2-28 Thread Free-Float Handguard w/Post Black
$618.03
at MidwayUSA · checked 10 hours ago
2 retailers · $618.03 to $649.99 in stock
This listing: Optics Planet $649.99
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Lowest price across retailers each day.
- Lowest seen
- $618.03
- Typical price
- $618.03
- Tracked since
- Oct 20, 2026
Today's best price matches the 9-day low and is about typical.
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