Free: Contests & Raffles.
your thinking to hard on it. load them up and shoot it!
I am very picky as well and do weigh some of my long range bullets to group them. Yet in the handgun loads you will not gain anything or notice anything between those weights. I ran them in my 454 and they shot good but they did not open as well as the xtp bullets.
So there was a 4 grain (not .4 grain) difference between the Heaviest and Lightest bullet? Did I get that right?4 Grains is a bigger difference then I have seen especially in the more premium grade bullets. It is normal to see a +/- 1 grain difference or so but I haven't seen a 4 grain difference. It won't make a difference in shooting them unless you are trying to obtain a certain velocity or something.