The EOTech Vudu 5-25x50mm is ideal for the short platform rifles. At approximately 11.2 inches in length, the 5-25x is one of the shortest first focal plane rifle scopes on the market. The elevation turret includes a push/pull locking system. One unique advantage of the short design is that it provides the ability to attach either a clip-on night-vision or thermal device in front of the scope and still allow the user to make adjustments to the device without leaving the scope. EOTech Vudu 5-25x50 FFP Riflescope - H59 Reticle (MRAD) VDU5-25FFH59