458 SILENT DEATH

Developed by the late Horst Grillmayer and introduced at the 2010 IWA Show, it was another attempt to have a very hard hitting sub-sonic capable round with tactical application on an AR platform, in the same category as the 458 SOCOM/50 Beowulf/460 ALLIANCE and like many of these, were based on either the WSM or Remington SAUM case.