Rock River Arms AR-15 A2 Upper Receiver Assembly 223 Wylde 20" Stainless Steel Barrel 14" Handguard Black

Rock River Arms Completed Upper Receiver National Match A2 .223/5.56mm 20 Inch Barrel 1-8 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider. 223 Wylde Completed Upper then you've found yourself in the ideal spot.. These AR15 Upper Receivers from the professional product specialists at Rock River Arms are designed working with heavy duty and efficient materials in order to provide you with a product which is going to be powerful for countless years. Designed using some of the best accessible materials and design these AR15 Upper Receivers through the product experts at Rock River Arms will last you an exceptionally long time. Rock River Arms has been making top quality merchandise for a very long time and the Rock River Arms National Match A2 .223 Wylde Completed Upper is their way of showing you exactly how much they are concerned. Here at OpticsPlanet we make it our obligation to purchase the most suitable product for all your preferences and showcasing the Rock River Arms National Match A2 .223 Wylde Completed Upper is one thing that we are delighted to offer. Specifications for Rock River Arms National Match A2 .223 Wylde Completed Upper: Manufacturer: Rock River Arms Caliber: .223 Wylde 5.56mm Overall Length: 28 in Barrel Length: 20 in Barrel Profile: Competition Gas System Length: Mid Length Barrel Twist Rate: 1-8 Threads per Inch: 1/2x28 Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Color: Black Fabric/Material: A2 Thermo Mold Gas Block Journal Size-Diameter: .750 in Handguard Length: 14 in Included Accessories: None Barrel Material: 416R Stainless Steel Bolt Carrier Group Included: COM-SPEC Charging Handle Included: COM-SPEC Weight: 6.37 lb Magazine Included: No Package Contents: Rock River Arms National Match A2 .223 Wylde Completed Upper Bolt Carrier Group Charging Handle Assembly Rock River Arms AR0775B: Completed Upper Receiver National Match A2 .223/5.56mm 20 Inch Barrel 1-8 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider Black