Top takeaways

  1. Whidden Case Gauges help determine rifle headspace and check if it's within SAAMI specs.
  2. They can measure headspace of factory ammo or hand loads in comparison to your chamber.
  3. The gauges assist in setting the resizing die for optimal shoulder setback during sizing.

Attributes

Cartridge: 338 Lapua Mag Delivery weight: 0.122kg

Item details

Made in USA