Glock MOS Optic Plate can be manufactured by many, but only Calculated Kinetics have the DOGTAG. The DOGTAG is an anodized multifaceted mount plate that provides protection and reduces carbon build up on the glass using a gas deflection table on the front, this is especially noticed when running suppressed. The DOGTAG also reduces the amount of space between the optic and the slide, securing the optic to prevent any movement and removing the possibility of the red dot shifting off zero. Finally, the deflection table also doubles as an action point in the event of single hand operation (say in the event of an injury), the table can be used to perform the action versus the optic and preventing damage to the optic. All adapters, optic plates, and DOGTAGs come with all the necessary hardware, Torx bit to install, Vibratite, and an install card to complete the job.