If you are looking for your limits and those of your rifle in the open field where long shots are the norm then the limits of your rifle in open terrain where extremely long shots are the norm, the KonusPRO M30 12.5-50 A- 56 is your long distance shooting optic. Get the chance to step on the field and successfully take even the most prohibitive shot Lighter than other optics in its class, it gives you a distinct advantage on the mid shooting range and long shots Versatile magnification allows for exceptional performance over medium distances Mil dot reticle engraved and illuminated in red or blue The reticle brightness has different intensities that can be adjusted according to the light situation This target shooting optic is completely resistant to water, fog and shock