Rock River Arms A4 Mid-Length 9mm Luger 16" Completed Upper Receiver Black

Rock River Arms Completed Upper Receiver Mid-Length A4 9MM Luger 16 Inch Barrel 1-10 Twist 1/2-36 Thread A2 Flash Hider Black. Established using several of the most robust and dependable materials in existence these AR15 Upper Receivers via Rock River Arms will present you with something that will give you numerous years of consistency. Rock River Arms has been generating top quality merchandise for a very long time and the Rock River Arms Mid-Length A4 9MM Luger Completed Upper is their very own manner of showing you how much they are concerned. Here at OpticsPlanet we ensure that it is our obligation to purchase the best solution for all of your needs and showcasing the Rock River Arms Mid-Length A4 9MM Luger Completed Upper is something that we're delighted to offer. Specifications for Rock River Arms Mid-Length A4 9MM Luger Completed Upper: Manufacturer: Rock River Arms Caliber: 9mm Luger Overall Length: 24 in Barrel Length: 16 in Barrel Profile: Standard Gas System Length: Mid Length Barrel Twist Rate: 1-10 Firearms Threads Per Inch: 1/2x36 Muzzle Device: A2 Flash Hider Finish: Anadized Color: Black Fabric/Material: Aluminum Handguard Length: 11 in Weight: 5 lb Barrel Material: Chrome Moly Bolt Carrier Group Included: COM-SPEC Magazine Included: No Package Contents: Rock River Arms Mid-Length A4 9MM Luger Completed Upper Bolt Carrier Group Charging Handle Assembly Rock River Arms 9MM0388B: Completed Upper Receiver Mid-Length A4 9MM Luger 16 Inch Barrel 1-10 Twist 1/2-36 Thread A2 Flash Hider Black