Lyman Neck Expanding Pistol M Die for .40 Smith&Wesson/10mm Auto

Lyman Neck Expanding Pistol M Die for .40 Smith&Wesson/10mm Auto . The Lyman Neck Expanding (M) Die has two steps. The first step expands the inside of the case neck to just under bullet diameter for precise case neck tension in the finished reload. The second step expands the case mouth to bullet diameter or slightly over. This allows the jacketed or cast bullet to be started perfectly centered in the case mouth and properly aligned with the axis of the case neck. Also in our store you can find