C&H precision plates are crafted with care and expertise by a small, family-owned business based in Coastal Georgia, where quality and precision are prioritized at every step. Each plate is meticulously machined to the highest standards using state-of-the-art HAAS CNC machines, ensuring unparalleled accuracy and performance. Many of the plates feature a patented stainless steel T-Nut, offering an industry-leading six to seven threads of engagement for maximum strength and reliability. In addition, all mounting hardware is fully replaceable, allowing for easy repairs and reducing the need for a complete plate replacement in the event of damage. This thoughtful design not only ensures long-lasting durability but also provides a practical and cost-effective solution for your needs. Constructed from mild steel for strength and longevity Mil-Spec type III hard anodized plates in black provide superior corrosion-resistance Fits RMR footprint plates, offering compatibility with popular reflex sight mounting systems Designed for Aimpoint ACRO and C&H Duty/Duty XL optics, providing a perfect fit for these popular sights All mounting hardware is made from stainless steel for corrosion-resistance and durability