A week ago while browsing around the local reloading mercantile I found an NIB Lyman Mag 20. Today I finally had time to melt some lead. The technique that worked best was to press the spout into the sprue plate recess. I thought the correct way to do it would be to position the mould on the rest and pour a stream into the recess. But no matter how I tried, the lead would cool on the sprue plate and not fill the cavity. I believe next time I’ll set the mould upside down on a hot plate and see what that does. What technique works for you folks?