Build a reliable foundation for your custom AR-15 with the KAK Industry KF-15 Forged AR15 Complete Lower Receiver. Precision-engineered for compatibility and durability, this complete lower provides everything needed to start your build while ensuring smooth integration with mil-spec components. Key Features 7075-T6 Forged Construction: Machined from high-quality USA-produced 7075-T6 aluminum forgings for exceptional strength and lightweight performance in demanding tactical applications. M16-Style Fire Control Pocket: Accommodates a wide range of fire control groups, including enhanced options for reliable function. Type III Class II Hard Coat Anodized Finish: Deep matte black coating delivers superior corrosion resistance and a professional appearance that holds up to rigorous use. Upper Receiver Tensioning Screw Threading: Allows for precise adjustment to minimize play between upper and lower receivers for improved accuracy and consistency. Pictogram Selector Markings: Clearly marked on both sides for quick visual reference and ambidextrous usability awareness. Enhanced Billet Trigger Guard: Included as part of the KAK lower parts kit for added durability and comfort during extended shooting sessions. Flared Magwell with Logo: Facilitates faster magazine insertion and reloads while featuring the KAK branding for a distinctive touch. Specifications Platform: AR-15 Material: 7075-T6 Alloy Color: Black Handedness: Right Ambi Controls: No Trigger Guard: Included (enhanced billet) Stock: Not included Buffer Tube: Mil-spec with carbine buffer Weight: 42.08 oz Compatibility: Accepts all mil-spec lower receiver components and uppers Why Choose This Product The KF-15 complete lower solves common pain points for builders by arriving ready to assemble with quality KAK parts, reducing the need for separate sourcing and ensuring consistent fit and finish. Its robust forging and anodizing provide long-term reliability without excess weight, making it ideal for tactical, competition, or home defense builds. Customers consistently praise the even machining, smooth operation, and excellent value in this category. Common Questions Answered This receiver is an FFL item requiring transfer through a licensed dealer. It is designed for multi-caliber AR-15 platforms and pairs seamlessly with standard uppers from various manufacturers.