Rock River Arms Completed Pistol Upper Receiver A4 .223/5.56mm 20 Inch Barrel Standart Profile 1-9 Twist 1/2-28 Thread A2 Handguard A2 Flash Hider
$417.33
at MidwayUSA ·
2 retailers · $417.33 to $489.99 shipped
This listing: Optics Planet $489.99
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$417.33
+ free shipping
History
Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.
Price history
Lowest price across retailers each day.
- Lowest seen
- $417.33
- Typical price
- $418.19
- Tracked since
- Jul 1, 2026
Today's best price matches the 134-day low and is about typical.
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