I agree with you, I've shoot till 2100 meters with great accuracy, I'm using 350 SMK, Bertram case, FGM215M, H1000 133 gr AOL 105 avg muzzle velocity 955 m/s, my BC is a little lower .7829 this is calculated using a POI method, I'm not a fun of a POI calculated BC but I've checked several times...