Hello all I just purchased a set of reloading equipment and I am about to try my hand at it. Before I started I have been researching different loads, powders, bullet weights, etc. I have noticed a trend it seems that if you have a 150 grain bullet in a specific caliber load data sheets will list a specific powder and powder weight in grains - starting and maximums. Than if you look at the same caliber bullet with a heavier weight (i.e.) 200 grains you will see that they recommend less powder (grain weight) if you are looking at the same powder brand. Why is that? If you have a heavier bullet wouldn't you need more powder to push it than a lighter one? Or does this have to do with the heavier bullet causing more pressure to build in the chamber before it is pushed? Can anyone help me with this question? (FYI I do not plan to disregard any of the load data I have found I just noticed this trend and I am curious)