Our Complete Lower is a Mil-Spec, ar lower ideal for your next custom ar rifle build! It is forged from 7075-T6 aluminum in the standard Mil-Spec pattern to ensure a tight fit for all standard lower receivers. It is hard coat anodized to provide a wear resistant protection and includes bullet pictograms for the selector markings. The ar lower weighs in at only 8.6 ounces, paired with our mil-spec lower parts kit this ar lower assembly will work perfectly for your next ar rifle build.