I tried it once, still have most of the can. It's real coarse stuff, I thought it was hard to get consistent loads cuz of the radically large granules, it looked a lot like canon black powder in granule size. It shot real clean, though. From what I've read, Jim Shockey likes it, maybe they have improved it since I tried it. From a power potential, for the same $$, T7 is a better buy, less T7 is required to get the same velocity as AP. AP is rated below Goex in velocity for equal loads.