It's already on the DFG approved lift. I'm going to use the 177s for x7aI only have one Hammer kill and it was much different than what you experienced. Small Cali. buck up close, broadside hit behind the shoulder. I lost minimal meat but boy were the insides jellied. 110 HH 6.5 chronoed at 3400 fps at sea-level. If Steve can get DFW moving the bullet will be on the certified list before X zone opener.