The Precision Reflex MK 12 MOD H GEN III DIY Kit w/ PRI Rear Sight Recce Rail in FDE delivers a complete, purpose-built platform for serious rifle enthusiasts seeking a reliable, modular build with proven PRI components and a rugged, battle-tested rail system. This kit combines a Gen III framework with a PRI rear sight and a recce rail in a durable FDE finish, offering a streamlined pathway from concept to field-ready configuration for precision shooting, tactical training, or competitive rifle builds. With its thoughtfully integrated components, the kit supports flexible optics mounting, stable zero retention, and repeatable performance across varied environments. The Gen III design emphasizes compatibility with standardized AR-style receivers and accessory rails, enabling smooth installation of optics, lighting, and targeting accessories while maintaining a low profile and balanced weight distribution. Ideal for builders who value reliability, repeatable accuracy, and a clean, professional aesthetic, this kit supports customization for duty, sport, or recreational use without compromising ergonomics or handling. By selecting Precision Reflex, you align with a trusted name in rifle parts and build kits, ensuring a cohesive, turnkey path from parts kit to precise, ready-to-use rifle configuration.