.375 Super Mag 200gr Sierra JSP 20rnds

This is a box of 20 custom .375 Super Mag, labeled, 200gr Sierra jacketed soft point bullets. The brass is correct W-W SUPER 375 WIN. This was produced by and unknown source in what appears factory type packaging. This was developed for metallic silhouette shooting by IHMSA president and famous big-game hunter Elgin Gates.