I think I know what you're talking about but I don't believe Lyman offers them anymore.
Most of them new run around 20 to 30 bucks.
A photo or good description would help.
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The Lord God is my strength; He will make my feet like deer's feet, And He will make me walk on my high hills. Habakkuk 3:19
N.R.A. Life Member
N.M.L.R.A. Member
I like Flintlocks!
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