Am new to reloading have the basics down and am playing with 150 gr hornady elf-x bullets and federal 215 primers with hornady brass. Currently using 64 gr n160 getting a 1/2 group at 100 yds. But was wanting to see how much more velocity I could get. So I started adding .5 gr and test fired them at 65 gr a shell split just above the belt but had no pressure or heat signs up to this point. Should I have seen pressure signs other than this first?