[Unclenick]

I think he said that? But yes, load density is the percent of total available powder space under the bullet base that is occupied by the volume of the powder charge. Fixing the charge at 43 grains and the projectile at one bullet design, then changing COL will alter load density. Load density is useful to know, as low enough load density can result in more erratic ignition and less MV consistency. I like to see at least 90% load density in match loads.

Nick