The Glock MOS Adapter Plate 03 Set (GLK 74010) is designed to expand the versatility of MOS pistols by providing seamless compatibility with C-More optics on models G17, G19, G45, G47, and G34, enabling rapid sighting system upgrades for improved accuracy and target acquisition. Precision engineered for secure, repeatable mounting, this adapter plate integrates with existing MOS configurations and comes with three screws to ensure a firm, stable fit that holds optics firmly in place during dynamic range sessions or field use. By simplifying the upgrade path to modern red-dot sights, the Glock MOS Adapter Plate 03 enhances shooter confidence and speed without altering the pistols fundamental ergonomics or balance. Whether you are competing on the range, hunting, or pursuing precision shooting drills, this plate supports reliable optic mounting and repeatable zero, helping you maximize performance with your preferred sighting equipment. The Glock GLK 74010 MOS Adapter Plate 03 Set is an essential accessory for users seeking a straightforward, durable solution to broaden optic compatibility while maintaining the pistols integrity and reliability.