The C & H Precision Glock Gen 6 Steel Plate for Holosun 509T is a heavy-duty, 1x unmagnified optics adapter block explicitly engineered to handle the rigorous g-forces of law enforcement duty, competitive shooting, and tactical operations. CNC-machined from robust, mild-grade tool steel at their Coastal Georgia production site, this rugged mounting plate features a specialized low-profile deck thickness ranging between 0.095 and 0.099 inches and is treated with a corrosion-resistant black hard-coated finish. The adapter is specifically built to fit the updated, proprietary slide cut of the standard-frame Glock Gen 6 Modular Optic System (MOS), completely sealing the factory slide pocket and bridging the geometry to accept enclosed red dot sights using the Holosun 509T clamping footprint. This American-made steel hardware solution completely avoids the warping or thread-stripping of traditional aluminum plates under heavy cyclic recoil, operating entirely without internal electronics or battery power. The package comes pre-bundled with premium stainless steel mounting hardware and features full coverage under the signature C & H Precision Lifetime Warranty.