Building on 100 years of shot-making experience, the folks at Lawrence design their shot to pattern tightly and deliver deep penetration on game. Flows great through shotshell reloaders, too. Magnum Lead Shot is made out of a high-antimony alloy that gives extra hardness and helps prevent pellet deformation at high velocities and pressures. Graphite coating helps pellets to flow smoothly through the loader. Copper Plated Shot is lead shot with copper plating that adds hardness to prevent pellet deformation, with a wax coating for extra lubricity. Sold by the bag.
Sinclair, Issue:3B, Page:118