EVERYTHING ABOUT ACCURATE 2520 FOR 308

I will fall back again several grains and do the job up and find out what occurs .I have and use alot from the 2400.Bought 2 on the outdated Enfields Number one MKIII's and would like to try out it in them also,haven't loaded for them yet but beeing a rifle bored out to 410ga it'd be which i could bump them up a little bit far more,an ordinary 410