I loaded my first 30 carbine ammo the other day. I used hornady hp 90 gr bullets. I seated about 1/2 of the bullet into the cases and left them there. I tried the loaded bullets in my blackhawk and the fit fine. They could be seated deeper but I like the look now. Is their any reason to seat them deeper for accuracy or anything that I am not concidering. The bullets are in the case about 1/8".