Rock River Arms Completed Upper Receiver National Match A4 .223/5.56mm 16 Inch Barrel Competition Profile 1-8 Twist 1/2-28 Thread Free-Float Handguard

Rock River Arms Completed Upper Receiver National Match A4 .223/5.56mm 16 Inch Barrel Competition Profile 1-8 Twist 1/2-28 Thread Free-Float Handguard. 223 Wylde Completed Upper then you've come to the ideal spot.. These AR15 Upper Receivers through the professional product specialists at Rock River Arms are made using dependable and reliable components in order to provide you with a product that is going to be effective for a long time. Manufactured utilizing some of the best attainable components and design these AR15 Upper Receivers through the product experts at Rock River Arms can last an exceptionally long time. Rock River Arms has been generating high-quality products for a number of years and the Rock River Arms National Match A4 Competition .223 Wylde Completed Upper is their way of demonstrating how much they care. At OpticsPlanet we make it our responsibility to get the perfect product for your preferences and featuring the Rock River Arms National Match A4 Competition .223 Wylde Completed Upper is one thing that we're delighted to offer. Specifications for Rock River Arms National Match A4 Competition .223 Wylde Completed Upper: Manufacturer: Rock River Arms Caliber: 5.56x45mm NATO .223 Wylde Barrel Profile: Competition Barrel Twist Rate: 1-8 Firearms Threads Per Inch: 1/2x28 Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Finish: Anodized Color: Black Gas Block Journal Size-Diameter: .750 in Handguard Style: Quad Rail Gun Rail: Full Top Rail Barrel Material: 416R Stainless Steel Bolt Carrier Group Included: COM-SPEC Charging Handle Included: COM-SPEC Magazine Included: No Included Accessories: None Package Contents: Rock River Arms National Match A4 Competition .223 Wylde Completed Upper Bolt Carrier Group Charging Handle Assembly Rock River Arms AR0785: Completed Upper Receiver National Match A4 .223/5.56mm 16 Inch Barrel Competition Profile 1-8 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider Black