I finally got out to sight in my b-14 HMR and couldn't do it. I had a 20 MOA rail on it and at the 100 yard mark I couldn't dial down the scope far enough. At the farthest down I was still 4 Mils high at 100 yds. (about 14"). This was also serving as a barrel break in so just for giggles I used my 4 mil dot and was punching them into the 1" bull with a few outside (crappy 125 gr Winchester range ammo that I got just for the brass. When I got home I installed a set of Weaver bases and reloaded the empty cases with H4350 and Hornady 143 gr ELDX bullets. I started at 39.5 gr up to 40.5 gr in .5 gr increments. Will keep y'all posted.