Forster Products Bushing Bump Kit 300 Win Mag Neck Sizer Die - BBK2651

This bushing bump kit for .300 Winchester Magnum is designed for reloaders who need precise neck sizing with bushing adjustment capability. The kit allows customization of neck tension by swapping bushings, making it suitable for handloaders seeking improved case life and consistent bullet seating. Includes California Prop 65 warning.