The 5-25x50 Signature HD model, designed for precision and long-range shooting, incorporates a 30mm nitrogen-filled tube and offers three distinct reticle options. It includes the Burris front focal plane and a 6.5 Creedmoor illuminated reticle, tailored for the popular 140 grain ELD bullet. This setup facilitates rapid holdover calculations, making it ideal for shooting or hunting situations where confidence and timing are crucial. The Fine Plex reticle, featuring thin crosshairs, delivers a clear and precise sight picture for users who prefer simplicity. Additionally, the optic is available with a Ballistic E3 Illuminated reticle. It is important to note that only the tall knob models with the Plex and 6.5 Creedmoor reticles are equipped with the zero stop feature. Signature HD riflescopes offer a diverse range of reticles, such as Ballistic Plex, E3 Plex, Fine Plex, and 6.5 Creedmoor, to suit various shooting needs The highly adaptable 5x zoom system provides an expanded field of view for close-range scenarios and enhances target acquisition at extended distances The windage and elevation turrets are equipped with locking caps designed to prevent unintentional adjustments and maintain the zero setting Enables the shooter to swiftly and effortlessly return to the initial sight-in configuration without the need to count adjustment clicks The reticle adjustments are precise and consistent, aligning with the MOA measurement system, ensuring accuracy, repeatability, speed, and ease of use The side focus feature facilitates convenient access to parallax adjustment, ensuring precise and user-friendly calibration for optimal performance Delivers superior brightness and clarity with enduring durability, precisely meeting the high standards associated with Burris products