Rock River Arms Completed Upper Receiver Varmint A4 .308/7.62X51mm NATO 20 Inch Barrel 1-10 Twist Free-Float Handguard Black
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Rock River Arms
Overview
The Rock River Arms Completed Upper Receiver Varmint A4 is a fully assembled upper designed for the AR-10 platform, featuring a 20-inch barrel optimized for .308 Winchester. With a 1:10 twist rate, this upper provides reliable stabilization for a range of bullet weights, enhancing accuracy for both target shooting and hunting applications. This upper is commonly utilized in varmint and precision builds where performance and consistency are key.
Specifications
Rock River Arms Completed Upper Receiver Varmint A4 .308/7.62X51mm NATO 20 Inch Barrel 1-10 Twist Free-Float Handguard Black
Available Merchants(1)
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Price and stock
Today the one retailer we track is out of stock. Listed prices start at $749.99 at Optics Planet for when it comes back.
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