Forster Bushing Bump Neck Sizing Die - .300 Winchester Magnum
The Bushing Bump Neck Sizing Die brings you an advanced precisionlevel by allowing you to precisely control the amount of neck sizingtension in your reloaded cartridge brass. This die improves accuracyand prolongs case life because the neck is sized down as little asnecessary while still “bumping†the shoulder of the caseto maintain overall case concentricity.