I've been reloading .223 for a short while and am still experimenting. I've pretty much settled on RL15 as my powder. It's readily available locally and I've gotten good results. I was previously loading progressively using a Dillon setup, but noticed that I was getting as much as .4gr deviation in the charges. So...I bought a Hornday Auto Charge.
After having used the Auto Charge, I'm finding that it considers a charge of .1gr over to be acceptable, but will set off an alarm if it goes .2gr over. So essentially, all of my charges are between 24 and 24.1gr. My question is, will that .1gr make much of a diffference in accuracy. If not, I'll just keep using the Auto Charge. If so, it'll be faster for me to return the Auto Charge and go back to throwing and weighing each charge and using a trickler.
My next question is with regard to SMKs for .223. I've been using the 77gr SMKs with good results. I shoot out to 100 yards about 85% of the time and have been told that 100 yards is too short of a distance for the 77gr pill to stabilize. Is this true?
If I go from the 77 to 69gr SMKs, will I have to re-adjust my seating die? I'm just asking, because if I will, I'll just get another tool head and set of dies so that I don't have to mess with my settings.
After having used the Auto Charge, I'm finding that it considers a charge of .1gr over to be acceptable, but will set off an alarm if it goes .2gr over. So essentially, all of my charges are between 24 and 24.1gr. My question is, will that .1gr make much of a diffference in accuracy. If not, I'll just keep using the Auto Charge. If so, it'll be faster for me to return the Auto Charge and go back to throwing and weighing each charge and using a trickler.
My next question is with regard to SMKs for .223. I've been using the 77gr SMKs with good results. I shoot out to 100 yards about 85% of the time and have been told that 100 yards is too short of a distance for the 77gr pill to stabilize. Is this true?
If I go from the 77 to 69gr SMKs, will I have to re-adjust my seating die? I'm just asking, because if I will, I'll just get another tool head and set of dies so that I don't have to mess with my settings.