Home / Gun Parts / Rock River Arms / Rock River Arms AR-15 Complete Upper Receiver 350 Legend 16" Stainless Barrel
▼ 13% below avg
Rock River Arms AR-15 Complete Upper Receiver 350 Legend 16" Stainless Barrel
Lowest Price
$529.99
MSRP
$684.53
Savings
23% off
Verified In Stock at
4 Stores
Updated
Aug 26, 2026
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Verified availability, then price
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Specifications
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! FeaturesForged A4 upper receiverMil-spec compatibleAnodized finish
