Designed for strength and reliability, XS Optic Plates for Glock MOS pistols available for RMR footprint optics provide a secure and seamless mounting solution. Each plate features precision CNC machining and a durable BlackNitride finish for enhanced corrosion resistance, ensuring long-lasting performance. Engineered for optimal optic alignment, these plates are compatible with the most common red dots on the market, offering a rock-solid foundation for law enforcement, self-defense, and competition use. *The plates will fit the following Glock MOS Models: 17, 19, 34, 45, 47, & 49