The Hornady Match Grade New Dimension Bushing 2-Die Set is designed to provide the ultra precision and match winning performance demanded by serious shooters. The Match Grade Dies feature self centering, interchangeable neck sizing bushings, that are held to strict tolerances to provide superior accuracy. This die set includes a Full-Length Sizing Die and Seating Die with Roll Crimp. Plastic storage box and two Sure-Loc rings included. Shellholder sold separately. <br /> <br />Die Types Included: <br /> <br />- Full-length Sizing Die <br />- Seating Die with Roll Crimp <br /> <br />Notes: <br /> <br />Sizing die features precision-polished elliptical expander to reduce friction and case-neck stretch. <br />Seating die features seater adjustment screw, built-in crimper, locking retainer spring as well as a floating bullet seater alignment sleeve and seating stem, which pre-aligns the bullet and case before seating occurs. <br />Shellholder not included. <br /> <br />Specifications: <br /> <br />- Extra Features: Die Locking Rings <br />- Caliber: 280 Remington Ackley Improved 40-Degree Shoulder <br />- Number of Dies: 2 <br />- Die Type: Full Length Sizer, Seater <br />- Threads: 7/8&quot;-14 <br />- ShellHolder Included: No <br />- Storage Box Included: Yes