RE: 270 trajectory
Dead On: Just a note - remember that you are not going to get some of the velocities posted here using the powders that you have on hand. Max for the 130 with powders like 4831 and R22 is about 2900 fps. The 110s will run max about 3100fps. For the 110 grain bullet the difference in drop at 400 yards between 3100 fps and 3600 fps (100 yard zero) is 10 inches.
Pete