Ready alloyed 80/20 lead/antimony bars for hardening your bullet melt.
At over 1000 degrees F (680 degrees C) antimony's melting point is almost double that of lead and thus well above the range of most casting melters. These ready alloyed bars make it easy to add antimony and harden your bullets.
Each bar is approx 1 kg. Inevitably, due to the casting process, the precise weight of your bar will vary in either direction.
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