The Easy Jig Gen 3 Multi-Platform Jig by 80 Percent Arms is a versatile and user-friendly tool for completing 80% lower receivers with unmatched precision and ease. Designed to work seamlessly with AR-15, AR-9, and .308 lowers, this jig is compatible with virtually any router, making it a go-to choice for firearm enthusiasts. It features advanced engineering, including self-centering guides and durable steel inserts, ensuring accurate cuts and longevity for multiple builds. With its streamlined process and comprehensive instructions, the Gen 3 Jig simplifies the completion of lower receivers, empowering builders to create high-quality firearms with professional-grade results.