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Rock River Arms AR-15 A4 Upper Receiver Assembly 223 Wylde 20" Stainless Steel Barrel 15" M-LOK Handguard Black

Product Description

The Rock River Arms AR-15 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 AR-15 A4 Upper Receiver Assembly 223 Wylde 20" Stainless Steel Barrel 15" M-LOK Handguard Black

at MidwayUSA
$765.99
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