C&H precision plates are meticulously designed and crafted by a dedicated family-owned business based in Coastal Georgia. Each plate is precision machined using HAAS CNC machines, ensuring the tightest tolerances and unmatched accuracy for superior performance. Many of the plates incorporate a patented stainless steel T-Nut, offering an industry-leading six to seven threads of engagement, ensuring optimal strength and stability. The thoughtful design also allows for easy replacement of any damaged mounting hardware, meaning you never need to replace the entire plate. This combination of innovative design, quality craftsmanship, and replaceable components ensures that C&H precision plates provide long-lasting durability and exceptional value for any application. Constructed from 6061 aluminum for a lightweight yet strong build All mounting hardware is made from stainless steel for corrosion-resistance and durability Mil-Spec type III hard anodized plates in black provide superior corrosion-resistance Fits Smith & Wesson M2.0 Core and Smith & Wesson M&P Core 2.0, providing compatibility with Smith & Wesson M&P pistols Designed for Holosun 407K and 507K optics, ensuring a secure fit for these compact red-dot sights