In Stock
Rock River Arms A4 AR-15 Complete Upper Receiver 223 Remington (Wylde) 20" Barrel
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Rock River Arms A4 AR-15 Complete Upper Receiver 223 Remington (Wylde) 20" Barrel$831.99
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 842834100125
- SKU: 811463
- Brand: Rock River Arms
Price History
Deal Details
The Rock River Arms AR-15 A4 Upper Receiver Assembly is designed to pin onto any mil-spec lower receiver. Just add an optic, or set of sights, and you are ready to send lead downrange! FeaturesFlattop upper receiverMil-spec compatibleAnodized finish
Other Offers for This Product
Active offers from your catalog for Rock River Arms A4 AR-15 Complete Upper Receiver 223 Remington (Wylde) 20" Barrel.
Comparing 4 retailers carrying this product
Lowest Price: $708.99
Highest Price: $831.99
You Save: $123.00
Avg Discount: 0% off
Rock River Arms LAR-15M NM A4 Complete Upper .223 Wylde 20 Barrel
Rock River ArmsGrabAGunSKU/UPC: GAG_AR0784-157969
$708.99
View at GrabAGun
Rock River AR0784 LAR-15M NM A4 Complete Upper, 223 Wylde 20 Stainless Heavy Match Barrel, Black Rec/12.50 M-LOK Handgaurd, Railed Gas Block, A2 Flash Hider
Rock River ArmsHinterland OutfittersSKU/UPC: 209550
$714.76
View at Hinterland Outfitters
ROCK RIVER ARMS LAR-15M NM A4 Complete Upper 223 Wylde 20" SS
Rock River ArmsKYGUNCOSKU/UPC: RCK-AR0784
$792.99
View at KYGUNCORock River Arms A4 AR-15 Complete Upper Receiver 223 Remington (Wylde) 20" Barrel
Rock River ArmsMidwayUSASKU/UPC: 811463
$831.99
View at MidwayUSA