21% off
Product Description
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
Rock River Arms A4 AR-15 Complete Upper Receiver 223 Remington (Wylde) 20" Barrel
at MidwayUSA
$656.19$831.99
21% Discount
You save $175.80
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- Category: Firearms & Accessories
- Color: Blacks
