The Hornady Custom Grade New Dimension (CGND) 2-Die Set for 8.5x55 Blaser is a great option for avid reloaders, including a CGND Full-Length Sizer Die and a CGND Seating Die. The Full-Length Sizer Die features a Zip Spindle with a series of light threads cut on the spindle and spindle collet, cutting out spindle slippage and making adjustments effortless. The CGND Seating Die's floating bullet alignment sleeve and stem pre-align the bullet and case before seating for improved accuracy, and the die also applies a crimp to secure the bullet in the case. Featuring a standard 7/8-14 thread, this .338 bullet diameter set comes packaged in a plastic storage box with two Sure-Loc rings included. Shellholder is not included and must be purchased separately. Safety Note Proper die setup and adjustment are critical for producing safe ammunition. Follow published load data and standard reloading safety practices.