A two-minute video experimenting with antifreeze and brine chilled to -25C/-13F as a potential cast bullet quenching fluid.
Test employed 1/2L each of automotive antifreeze and 8:1 Water/NaCl (Table Salt) at -25C/-13F. All bullets used in this test were cast from the same wheel weight alloy using the same equipment and on the same day. Hardness testing was performed using a Lee Precision Lead Hardness Test Kit.
Music - Harvest Time by Silent Partner
Test employed 1/2L each of automotive antifreeze and 8:1 Water/NaCl (Table Salt) at -25C/-13F. All bullets used in this test were cast from the same wheel weight alloy using the same equipment and on the same day. Hardness testing was performed using a Lee Precision Lead Hardness Test Kit.
Music - Harvest Time by Silent Partner
Category
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Sports