300 Norma Magnum Neck / Shoulder Bushings

300 Norma Magnum Neck / Shoulder Bushings

These Neck / Shoudler bushings are made for the 1″ 300 Norma Magnum Sizing Die ONLY!!

Made from 17-4 H1150 stainless steel then QPQ salt bath nitrded for superior hardness and lubricity for a lifetime of use

Each bushing is hand polish to ensure superior smoothness

NOTE: We do not guarantee concentricy on any of our sizing dies due to all the parameters that go into place to achieve 0 runout