we all know both of these are very effective at power settings. I'm just trying to ascertain if either of these will undergo proper expansion at low power settings . like inside a barn where you don't want to put holes in the walls. Iff you set your guns power way down will both of these projectiles act basically like a standard pellet with minimal expansion? I left out polymags because they can be too long for a good number of guns. So , would either the hades or slug have their usual great impact results at a low power setting? By low power figure 15-20 FPE with a 25 cal gun. or 570-600 FPS velocity