Redding Competition Bushing Neck 3-Die Set .300 Win Mag - 58153

This is a three-die reloading set designed for .300 Winchester Magnum rifle cartridges, featuring Redding's Competition Bushing Neck design that completely supports and aligns the case during sizing. The sizing bushing self-centers on the case neck while the case remains supported in a tightly chambered sliding sleeve, and the decapping rod is maintained in precise alignment using internal die components. The set includes economy, ground, second day air, and next day air shipping options.