The Foxtail Precision Red Dot Adapter Plate for Optics-Ready Pistols, model 100009, offers a robust 7075 aluminum solution in black anodized finish designed to pair Glock 43X/48 MOS with Springfield Armory OSP and Holosun EPS Carry setups, delivering a secure mounting platform for reliable red dot performance. Engineered to fit optic-ready pistols, this plate integrates seamlessly with the Springfield Armory OSP and Holosun EPS Carry footprints, providing a low-profile, rigid interface that preserves sight alignment and co-witness reliability while maintaining the pistols sleek silhouette. The included mounting screws ensure quick and precise installation, helping shooters preserve zero during field use or competition stages. Constructed from high-strength 7075 aluminum, the plate balances lightweight handling with enduring durability under dynamic shooting conditions, resisting impact, heat, and wear. Whether upgrading a duty sidearm, competition pistol, or a personal defense firearm, Foxtail Precisions 100009 solution enables fast, repeatable red dot mounting, enabling shooters to capitalize on rapid target acquisition, improved accuracy, and consistent dot visibility. This plate embodies practical integration for optic-ready Glock 43X/48 MOS configurations, expanding compatibility with popular micro red dots and optimizing on-target performance in a compact, reliable package.