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A GOOD PAIR OF UNITED STATES BULLET MOULDS FOR COLT ROOT REVOLVERS IN .28 AND .31 CALIBRES, brass .28 calibre with apparent small military inspection mark 'K' to the right side, steel sprue-cutter stamped 'COLT'S / PATENT', steel .31 calibre, stamped '31' to the right side, some shallow spots of tarnish.

wolferton-norfolk, United Kingdom