Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 16 Inch Barrel 1/2-28 Thread A2 Flash Hider Black
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Rock River Arms
Overview
The Rock River Arms Completed Upper Receiver is designed specifically for left-handed shooters, featuring a 16-inch barrel chambered in 5.56 NATO. This complete upper assembly allows for easy integration into your AR-15 platform, and the 1/2x28 thread pitch is compatible with a wide range of muzzle devices. This upper receiver is commonly found in builds aimed at versatility and accuracy, making it suitable for both recreational shooting and tactical applications.
Specifications
Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 16 Inch Barrel 1/2-28 Thread A2 Flash Hider Black
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Build history on GunPartPicker
Builders on GunPartPicker first added the Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 16 Inch Barrel 1/2-28 Thread A2 Flash Hider Black to a build in April 2026.
Today the one retailer we track has it in stock. Buying today, the lowest price is $439.99 at Optics Planet.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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