Aero Precision AR15 Complete Upper Flat Dark Earth / Black 5.56 / .223 Rem 10.5″ Barrel

Aero Precision AR15 Complete Upper FDE/Black Features The 10.5″ barrel is chambered for 5.56 NATO but can also safely fire .223 Remington rounds. It has a 1:7 twist rate, which is suitable for stabilizing a broad range of bullet weights, enhancing accuracy, especially in a shorter barrel configuration. The carbine-length gas system is designed to ensure reliable operation and manageable recoil. This complete upper includes a Magpul MOE M-LOK SL Carbine Handguard in Flat Dark Earth (FDE), offering a sleek look and the flexibility to attach various M-LOK compatible accessories. The standard A2 flash hider helps to minimize muzzle flash, which is particularly beneficial for shorter barrels. Please note that this complete upper does not include a bolt carrier group (BCG) or a charging handle. This allows for customization of these critical components according to user preference. Aero Precision AR15 Complete Upper FDE/Black Specifications Manufacturer: Aero Precision Model: AR15 Complete Upper Type: Upper Calibers: 5.56 NATO / 223 Remington Barrel Length: 10.5″ Barrel Material: Steel Twist Rate: 1:7 Color: Black with Flat Dark Earth Handguard Handguard: Magpul MOE M-LOK SL Carbine Gas System: Carbine Length Muzzle Device: Standard A2 Flash Hider Sights: A2 Front Sight Subcategory: Upper Receivers Finish: Anodized More Information Barrel Length 10.5 Caliber 5.56 Condition New in Box Finish Per Color Flat Dark Earth / Black Manufacturer Aero Precision Manufacturer Part Number APAR502506M3 Model AR15 Complete Upper Type Uppers UPC 840014604609