30-35$ off Amazon. Shore D Durometer. Can confirm it's usable for lead - I cast near pure lead bullets from sticky type lead WW measured near 65 shore D (BHN assumed 5-6). Linotype bullets same process 90 shore D (bhn 22? 25?)... I put bullet in vise, file meplat down slightly, then push durometer down rapidly onto bullet.. Use "first" value given, as holding on bullet changes number down slightly.. Anyone else used Shore D? Got direct verified BHN comparison?