I had a chance to recover these boolits fired from my 357 Blackhawk. 148 grain wadcutter and a 125grain Lee. I dug them from a wooden back stop. They averaged around 850 fps for the WC boolits. If I remember correctly the alloy was supposed to be around 14 bhn. My question, shouldn't they be mushrooming more? I'm not getting great accuracy either. I'm pretty new at this so what do you think? Maybe softer and slower?