5 ESSENTIAL ELEMENTS FOR ACCURATE 2520 TEMPERATURE STABILITY

Am I lacking some thing?  Seems like 2230 is normally their mostly encouraged powder (it is what I've utilized in past times) but it seems like perhaps it is not the ideal inside the weights I am working with?  By that point, I had a few AR’s to go together with a newer set of bolt guns, plus the TAC seemed just a little cleaner and less sensi