CNPG – Case Neck Performance Gauge

$ 348,48 price including tax (VAT)


A uniform and symmetrical material, is a very good basis for a proper and precise shooting performance of your ammunition in the the weapon.

What can be measured with the CNPG?

  1. The uniformity of the neck wall thickness over the entire periphery
  2. The actual neck wall thickness


>>> A caliber independent measuring system –
There is no additional accessories required! <<<

Uniformity of the neck wall thickness

Brass with a uniform wall thickness neck

Positive characteristics result from this?

  • Better concentricity of your brass
  • Smooth seating and equal tension of the projectile
  • Lower v0 deviation from shot to shot
  • All even concentric neck expansion in the chamber
  • Brass can be recharged more often


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