how to load \"just off the lands\"? I read alot about loading certain bullets just off the lands to get best accuracy. how do people do this? what I do is use my press to very slowly seat a bullet into an empty case (starting long), try to load it using the bolt. any resistance, I try to seat the bullet alittle deeper until the bolt just closes like it is supposed to. this is the cartridge length I use as my starting point for off the lands. is this the correct way or am I doing something drastically wrong? is there a tool/guage available to do this and make this simpler?