TACFIRE BU30810 10″ .308 Winchester Complete Upper Receiver with BCG

Build out your short-barrel .308 platform with the TACFIRE BU30810 Complete Upper Assembly — a purpose-built solution for shooters who demand hard-hitting performance in a compact package. This 10-inch .308 Winchester upper comes fully assembled with a bolt carrier group (BCG) included, making it a ready-to-run option for AR-10 style pistol and SBR builds.

Designed for reliability and straightforward assembly, the TACFIRE BU30810 delivers the proven stopping power of .308 Winchester in a maneuverable, lightweight upper configuration. Whether you’re putting together a home-defense setup, a suppressor-ready host, or a custom range build, this complete upper gives you a solid, dependable foundation without the hassle of sourcing individual components separately.

At Deep Roots Rifle Co, we stock hard-to-find upper assemblies like the TACFIRE BU30810 so you can keep your build moving without the wait. Order online and take advantage of our fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you complete your build with the right lower, furniture, and accessories. Competitive pricing, expert guidance, and a genuine passion for the craft — that’s the Deep Roots difference.