Experience unparalleled quality with the Tiger Rock Inc USA MADE AR-15 Upper Receiver & Dust Cover, crafted from durable 7075-T6 forged aluminum. This upper receiver not only elevates your firearm's performance but also ensures longevity with its sleek black anodized finish. The flat-top design features Picatinny rails for versatile customization, while adhering to Mil-Spec dimensions for a precise fit. Made proudly in the U.S.A., this upper receiver is perfect for those who demand excellence. 7075-T6 Forged Aluminum for enhanced strength M4 Feed Ramps Durable Black Anodized finish for corrosion resistance Flat-Top design maximized for optics and accessories Mil-Spec dimensions ensure reliable compatibility Proudly manufactured in the USA Elevate your AR-15 build with the Tiger Rock Upper Receiver - built for performance and durability.