Elevate your firearm with the ODIN Works Billet Upper Receiver in sleek black. Crafted from high-quality billet aluminum, this upper receiver combines durability with a lightweight design, ensuring optimal performance. Its precision machining guarantees a perfect fit with standard AR-15 components, while the stylish aesthetics enhance your build's overall look. The receiver features M4 feed ramps for reliable feeding and an integrated Picatinny rail for easy accessory attachment. Whether you're a seasoned shooter or a first-time builder, this upper receiver is an excellent choice for your next project. Upgrade your setup today!