The M5 .308 Assembled Upper Receiver is a testament to the precision and durability demanded by today’s shooters. Constructed from 7075-T6 aluminum, this upper receiver boasts exceptional strength while remaining lightweight—a critical factor for any serious firearm enthusiast. Designed specifically for standard .308 components, it features M4 feedramps that ensure reliable feeding in every scenario. The .2795 takedown pin holes provide a snug fit with your lower receiver, enhancing stability during operation. Coupled with the DPMS High Profile tang at .210 inches, this upper offers compatibility with various optics and accessories. What sets this assembled upper apart is its attention to detail; both the port door and forward assist hardware come preinstalled, saving you time on assembly without compromising quality or performance. This thoughtful design allows you to focus on what truly matters: accuracy and dependability. When paired with the M5 .308 Lower Receiver, you create a robust platform capable of handling big bore challenges effortlessly. Whether you're crafting a custom rifle for long-range precision shooting or building an all-around tactical option, the M5 .308 Assembled Upper Receiver stands ready to deliver outstanding results. In sum, if you seek versatility combined with rugged reliability in your next build—look no further than the M5 .308 Assembled Upper Receiver. It embodies everything required for today's discerning marksman who values quality above all else.