The rifle is a factory Remington LSS in 300 RUM topped with a nikon monarch 4-16 with the BDC which works great for when you need to get a shot of quick. I am not 100% sure the scope is tracking true though. I just shot a 700, 900, and 1000 yard gongs and it took 10.25 moa at the 700, 17.5 (i...