Top takeaways

  1. The 7mm Modular Headspace Comparator Bullet Insert requires a separately purchased Modular Headspace Comparator Body.
  2. It features a unique 3.0 degree "lead angle" for precise contact with the bullet's ogive, mimicking barrel contact for accurate measurements.
  3. Constructed from 17-4 Stainless Steel, it offers a highly accurate method to measure bullets and ammunition for consistency.

Attributes

Caliber: 284/7 mm (.284) Delivery weight: 0.036kg

Item details

Made in USA