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Rock River Arms AR-15 R9 Complete Upper Receiver 9mm Luger 16"Stainless Steel Barrel 15" M-LOK Handguard Black by Rock River Arms -

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 R9 Complete Upper Receiver 9mm Luger 16"Stainless Steel Barrel 15" M-LOK Handguard Black

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$669.99
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Product Details

Brand Rock River Arms
Rock River Arms

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