With the 100gr I use 72gr of H4831 The Sierra 100gr hp is 3691fps and the 100gr ballistic tip is 3709fps They hit hard and get there fast. Sierra takes 0.086 seconds to 100 yard target and still 3279fps and 2387ft lbs of energy, While the Nosler bullet is at 3382fps and 2540 ft lbs of energy and drops a hundredth of a second at 100yards. But then I step into the danger zone with the 160gr Woodleigh bullet at 3261fps. traveling 100 yards in 0.095 seconds and still at 3067fps and 3341ft lbs of energy. This is my Moose load.