Burris Signature HD Rifle Scope 30mm Tube 5-25x 50mm Side Focus Matte For precision or long-range shooting, the Burris Signature HD 5-25x50 version is built with a 30mm nitrogen-filled tube and is available with three different reticle options. Sporting the new Burris front focal plane, 6.5 Creedmoor illuminated reticle designed around the popular 140-grain ELD bullet. Quick holdover estimates for 6.5 Creedmoor are ideal for shooting or hunting when confidence and seconds matter. The thin crosshairs on the Fine Plex reticle are ideal for those looking for a simple and precise sight window. The optic is also available with a Ballistic E3 Illuminated reticle. This version also includes side parallax focus and zero-stop turrets.