High Quality Lyman Steel Single cavity Steel hollow base, removable cavity base plug Minie Mold for shooting in original Springfield and Enfield rifled Muskets and arbines of nominal Cal.58 with its original Lyman plastic storage case and a pair of Lyman mold handles to mount this block - or other appropriate size Lyman Bullet Molds on. Cavity is perfect. exterior shows almost no usage - retains 99+% original bluing (doesn\'t show up well in the photos - I had to brighten them up because the block was so dark). I believe this mold was designed for heavy charge shooting with thick skirts and 2 sharply defined scrapping grooves.

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