DATUM DIAL AMMO MEASUREMENT SYSTEM – DATUM DIAL AMMUNITION MEASUREMENT SYSTEM

Easy-to-use ammo measurement system gives you the data you need to refine your case sizing operations. Includes one Datum Dial tool for checking cartridge cases, chart showing common datum diameters, instructions and storage box. (A caliper is required.)

This complete kit includes one Datum Dial tool for checking cartridge cases, Both bullet/Cartridge dials for use with 17, 204, 224, 243, 257, 264, 277, 284, 308, and 338 Caliber bullets, laminated chart showing common datum diameters, instructions and storage box. (A caliper is required.)

Provides a relative measurement between the base of a case to a datum point on its shoulder angle. May be used:

  •  Before sizing operations to find the optimal headspace for your firearm
  • After sizing operations to check the setup and consistency of your reloading process

 FEATURES

  • Easily interchangeable dials: case and bullet/cartridge dials provide quick measurement of different calibers
  • Consists of only four components: provides the same caliber coverage as other products with many more components
  • Covers multiple calibers: competing products can require the purchase of a separate kit for each caliber needed
  • Measurement is exact variation: no need to subtract body plus bushing/insert length from each measurement
  • Durable plastic storage box: room for extra setup, keeps all components together and protected
Description

Original price was: $129.99.Current price is: $107.78.

Easy-to-use ammo measurement system gives you the data you need to refine your case sizing operations. Includes one Datum Dial tool for checking cartridge cases, chart showing common datum diameters, instructions and storage box. (A caliper is required.)

This complete kit includes one Datum Dial tool for checking cartridge cases, Both bullet/Cartridge dials for use with 17, 204, 224, 243, 257, 264, 277, 284, 308, and 338 Caliber bullets, laminated chart showing common datum diameters, instructions and storage box. (A caliper is required.)

Provides a relative measurement between the base of a case to a datum point on its shoulder angle. May be used:

  •  Before sizing operations to find the optimal headspace for your firearm
  • After sizing operations to check the setup and consistency of your reloading process

 FEATURES

  • Easily interchangeable dials: case and bullet/cartridge dials provide quick measurement of different calibers
  • Consists of only four components: provides the same caliber coverage as other products with many more components
  • Covers multiple calibers: competing products can require the purchase of a separate kit for each caliber needed
  • Measurement is exact variation: no need to subtract body plus bushing/insert length from each measurement
  • Durable plastic storage box: room for extra setup, keeps all components together and protected

Out of stock

SKU 749013803 Category

Description

Easy-to-use ammo measurement system gives you the data you need to refine your case sizing operations. Includes one Datum Dial tool for checking cartridge cases, chart showing common datum diameters, instructions and storage box. (A caliper is required.)

This complete kit includes one Datum Dial tool for checking cartridge cases, Both bullet/Cartridge dials for use with 17, 204, 224, 243, 257, 264, 277, 284, 308, and 338 Caliber bullets, laminated chart showing common datum diameters, instructions and storage box. (A caliper is required.)

Provides a relative measurement between the base of a case to a datum point on its shoulder angle. May be used:

  •  Before sizing operations to find the optimal headspace for your firearm
  • After sizing operations to check the setup and consistency of your reloading process

 FEATURES

  • Easily interchangeable dials: case and bullet/cartridge dials provide quick measurement of different calibers
  • Consists of only four components: provides the same caliber coverage as other products with many more components
  • Covers multiple calibers: competing products can require the purchase of a separate kit for each caliber needed
  • Measurement is exact variation: no need to subtract body plus bushing/insert length from each measurement
  • Durable plastic storage box: room for extra setup, keeps all components together and protected

Additional information

Weight .65 lbs

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.