Been thinking a lot about this
I throw charges for my prairie dog rifles. I use ball powder and the thrower is accurate. Loading bulk ammo, throwing probably works fine. For my competition rifles or hunting rifles I weigh exactly. For long range, 1/2 grain variation won't work for me
I've also talked to some of the guys I compete with as to their thoughts and what they do. Two of them are ranked in the top 50 precision shooters in the United States and are heavily sponsored. They weigh to the exact charge as well. One of my friends who competes locally mostly, but would easily be ranked if he competed Nationally, weighs each charge. He has tested simply throwing and has abandoned it because he can't attain the level of accuracy he wants.
Scenarshooter!
You throw only, even for long range competition?
