I have this mold... picked up in a trade somewhere I'm sure... a Lyman 457122 HP.
Now, the mold I have is a bevel-base, which is strange because every illustration I see of that boolit is a plain-base?? But that's really beside the point.
I've never tried a HP mold.
What advice can y'all give me to avoid as many pitfalls I as possible??
Keep in mind I cast with a ladle.
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