The Pinnacle rifle scope is Precision-machined with high definition optics and premium Japanese glass, the SightmarkŪ Pinnacle 1-6x24ACC offers crystal clear resolution from edge to edge, free from distortions at any magnification. The rifle scope yields a first-focal plane ballistically-matched CDC-300 reticle for subsonic and supersonic 300 Blackout. Its red/green illuminated reticle accomplishes holdovers from 100-800 yards, allowing shooters to utilize this versatile round more effectively at all distances. The red/green illuminated reticle remains in the same visual proportion to the target across the rifle scopes entire magnification range, allowing shooters to range find and shoot with holdovers effectively. Its true 1x provides both-eyes-open usage for increased situational awareness at close range, while the 6x optical system hones in on far-away targets with ease. Shooters have the luxury of a capped or exposed turret option as well as scratch-resistant lenses, helping to further protect the optic from impact.