Historical Products Company offers 20mm white metal figures for the most recent Spanish Civil War. The basis of this product line is the SCW series designed by Dave Allsop and originally marketed through Hotspur.

Since becoming HPC the line has been more than doubled, chiefly through modifications to the basic designs and the "masters and dollies" associated with it. The cavalry figures are, by arrangement, based on Dave Allsopp's WWII Russian Cavalry figures. Several new designs have been obtained from Rolfe Hedges, who produces the line under license in the United Kingdom, Tom Panetta, and others. HPC now stocks Minairons Miniatures out of Spain as well.