I am beginning to transition from 800 yards out to hopefully a mile in a couple of different rifles. A knowlegeable person locally who has been shooting out to a mile for awhile now is swearing by the 155 gr. Scenar-L as the best bullet in his .308. Has anyone else been using this bullet? It is hard to wrap my head around it being as good as he was telling me the ballistics are. I can't find much about it while searching the net. Thanks