Ok...I am going nuts hear trying o find a load that shoots well in my short barrel (16 1/2") .243. It has a 1:10 twist barrel.
And since I can not find much in the way of powder variety, I am using RL-15 right now. I have Hornady 75gr HP, 75 gr. Vmax, and 87gr Vmax bullets.
So far my best...