H414 is my number one with bigger bullets out of a springfield casing. (I use a 25-06, a .270 , and a .30-06 and I use H414 with all the bigger weight bullets in each class (117/120 grain in .25 cal, 150 grain in .270, and all my bullets over 165 grains in .30-06) I find it quite versatile, and as a bonus, I use it in extremely low temps up here in the north, and it has always been reliable.