Faxon AR15 Forged Stripped Lower Receiver (7075-T6, Mil-Spec) The lower receiver is the serialized foundation of every AR-15 build-and the part you’ll live with for the life of the rifle. The Faxon AR15 Forged Stripped Lower Receiver is built for customers who want a true, spec-driven baseline with the manufacturing discipline to match. Starting with a high-strength 7075-T6 aluminum forging, this lower is CNC machined from forging to finish to maintain consistent dimensions and reliable performance. Faxon’s process is built around repeatable standards, not “good enough” tolerance stacking. Our Quality Control team checks receivers against strict criteria to help ensure dependable fit and function with mil-spec AR-15 components. A standout feature is the integrated tensioning screw, which lets you fine-tune the interface between the upper and lower to help reduce receiver play-ideal for precision-minded builds or anyone who prefers a tighter, more consistent feel. This stripped lower is an excellent choice for new builds and quality upgrades, allowing you to select your preferred trigger, lower parts kit, buffer system, and furniture. Because this is a serialized receiver, it is a restricted item that must ship to a Federally licensed gun dealer (FFL). Please include your preferred FFL information during checkout to keep your order moving without delays. Restricted Item Notice: Cannot be shipped to CA, CT, DC, HI, IL, MD, MA, NJ, or NY.Must ship to a Federally licensed gun dealer (FFL). Please provide your preferred FFL during checkout. Key Features 7075-T6 forged aluminum for excellent strength-to-weight durability CNC machined in-house from forging to finish for dimensional control and repeatability Mil-spec standards for broad compatibility with common AR-15 components Integrated tensioning screw to help fine-tune upper/lower fit and reduce play Stripped configuration (build it your way with your preferred LPK, trigger, and furniture) FFL required (serialized receiver) Keep Building Shop All Receivers & Sets Shop AR15 Receivers & Sets Warranty All Faxon Firearms products are backed by our Limited Lifetime Warranty.For full warranty terms, service instructions, and exclusions, please visit:https://faxonfirearms.com/warranty-privacy-terms/