It's got often served me well. Whilst Lyman's books never listing a load with 700X, personally I might start out at four.0gr and operate up. Quantrill Quantrill They have got a few series of powders, the N100 sequence for rifle cartridges, N300 for pistols and shotshells, and the N500 sequence https://rowanhgkko.jiliblog.com/77248067/details-fiction-and-cfe-223-for-sale