If you're looking to squeeze out a bit more speed, Reloder 15 could be a solid choice. Just keep in mind, you might need to tune with it a bit to really nail down that accuracy. It all comes down to your rifle setup and the weight of the bullets you're using.I've been fine-tuning my .308 loads and just finished a batch of new handloads. Trying to find the sweet spot between accuracy and velocity. What are others using for powder in this caliber? Would love to see your load data!
One tough beast....I've used mostly WW 748 for my .308 for a lot of years. As the saying goes, "if it ain't broke,".............