I spent a lot of time researching 9mm loads via load manuals, articles, blogs, etc. Tried numerous combinations of bullets and powders all shot in my four 9's (BHP, Armalite AR-24, Walther P99 & PPS). Did not fool with cases and primers, used Winchester for both. Conclusion - 124 grain Montana Gold HP, and Power Pistol powder. This based on performance, price, consistency, accuracy and cleanliness....and just plan feel. Very nice combination. Frankly, I don't understand the comments on the powder being excessively loud or a flamethrower. I keep my loads in the medium ranges, avoid excessive pressures and look for accuracy, reliability and clean burning efficiency. I won't be changing anytime soon.