Forster 7mm PRC Full Length Sizing Die Set. The die sizes the case neck and body sizes shoulder to set headspace (length) deprimes and expands the case neck. Machined by hand with one-piece reamers. The exclusive elevated E-Zin out expander ball system makes the difference in this sizing die. Specifications for Forster Full Length Sizing Die: Manufacturer: Forster Quantity: 1 Condition: New Weight: 0.98 lb Gun Type: Rifle Features of Forster Full Length Sizing Die Elevated Expander provides more case support and better concentricity Package Contents: Forster Full Length Sizing Die Forster 005510: 7mm PRC Full Length Sizing Die Set