Sightmark's Presidio 2.5-15x50 is perfectly suited for close to mid-range engagements, and is ideal for pairing with a bolt action or AR-type platform and excels at hunting applications. It comes equipped with the HDR-2 reticle, which is composed of a free-floating 0.2 MOA center dot in the middle of simple crosshairs for an un-cluttered target picture. The HDR-2 is speciaically calibrated for 55gr 5.56/.223 rounds and features holdover points to accommodate bullet drop. The capped turrets feature knurling on the adjustment knobs to provide a tactile response when making adjustments, and zero-stops allows for a quick return to zero. In addition, the Presidio 2.5-15x50 features an illuminated reticle for greater accuracy in low light conditions. Features of the Presidio 2.5-15x50 Riflescope: Ideal for bolt action or AR-type platformsHDR-2 reticleKnurled adjustment knobsZero stopIlluminated reticle Sightmark Presidio 2.5-15x50mm HDR-2 Riflescope SM13145HDR2