Elevate your AR-15 build with the Yankee Hill Machine YHM A3 Upper Receiver Assembly. Crafted from high-quality aluminum, this upper receiver is designed for durability and precision. Its flat-top design allows for easy mounting of optics and accessories, ensuring a streamlined look and functionality. The assembly includes a forward-assist and dust cover, providing enhanced reliability in various conditions. Compatible with standard AR-15 components, it’s perfect for both seasoned enthusiasts and newcomers. Upgrade your firearm with this reliable and stylish upper receiver, and experience improved performance on the range or in the field!