7mm Blaser Magnum Dies

Whidden Gunworks Custom Made Full Length Sizing Die with dimensions ground to match the specific reamer used to chamber our rifles. Neck resizing dimensions have also been optimised. 
Paired with a Hornady Micrometer Seater Die you are guaranteed to make concentric ammo, perfectly matched to your firearms chamber.
 
The seating die ships with a seating stem optimized for the 150 - 162gr Hornady ELD-X range of bullets. We can also order custom stems for the following bullets ($35 each): 
175gr ELD-X Seating Stem
162gr ELD Match Seating Stem
180gr ELD Match Seating Stem
 
All our rifles feature a half MOA accuracy guarantee when using these dies with a custom stem.