For precision or long-range shooting the 5-25x50 Signature HD 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. Only the tall knob models with the Plex and 6.5 Creedmoor reticle have the zero stop. - Great choice for NRL 22 precision rimfire matches - Available with dedicated 6.5 Creedmoor reticle - Zero stop turrets - 5x zoom system with premium multi-coated glass for crisp bright images - New push/pull locking turrets - Available with a wide choice of front and rear focal plane reticles - Side parallax adjustment on most models - Zero stop feature on all target knobs on all