Top takeaways

  1. The bullet inserts require a separately purchased Modular Headspace Comparator Body.
  2. They feature a unique 3.0 degree "lead angle" for precise bullet ogive measurement, mimicking barrel contact.
  3. Made from 17-4 Stainless Steel, these inserts provide accurate measurements for .22 caliber bullets and loaded ammunition.

Attributes

Caliber: 22 Caliber (.223-.224) Delivery weight: 0.036kg

Item details

Made in USA