Manufacturer #: 546299 This die set includes Custom Grade New Dimension (CGND) Full Length Sizer and a CGND Seating Die. The Full Length Die now features a Zip Spindle with a series of light threads cut on the spindle and spindle collet to eliminate slippage and make it easier to tighten the spindle lock when making adjustments. Improve bullet seating and accuracy with the CGND Seating Die that applies a roll crimp. Comes packaged in a plastic storage box with two Sure-Loc rings. Shellholder is sold separately.