Top takeaways

  1. The Modular Headspace Comparator Inserts require a separately purchased Modular Headspace Comparator Body.
  2. Designed for the most accurate cartridge headspace and bullet measurements, compatible up to 338 Lapua Magnum.
  3. Precision machined from 17-4 Stainless Steel for durability and corrosion resistance.

Attributes

Cartridge: 243/6 mm (.243) Delivery weight: 0.034kg

Item details

Made in USA