Case & Bullet Comparator Gauge

The Giraud Comparator  is designed to facilitate the accurate measurement of cases and projectiles.  These functions are most useful when setting up resizing and seating dies in a reloading press.  When the case is resized only the minimum amount to shorten the case headspace, the cartridge case lasts longer and resizes with less effort than overworking the resizing process.  By monitoring the resizing process, more consistent ammunition can be created.
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By using the Giraud Comparator when sorting and seating projectiles, more consistent bullet "jump" and distance to rifling can be maintained.  Having more consistent ammunition is one of the biggest factors in accurate shooting.

The Giraud Comparator is available in both 338 Lapua and 50 BMG sizes.  One side of the gage is used to measure shoulder to rim dimensions.  The other side is used to measure projectile ogive to rim dimensions.

The Giraud Comparator Gage   $33
Key Benefits
  • Smoother and faster cutting when used in conjunction with my carbide cutting blade
  • A longer power cord
  • An ON-OFF switch so you don't have to run and unplug the trimmer directly out of the wall or extension cord
Pricing
Motor Upgrade with new motor                                        $250
Motor Upgrade with new motor and carbide blade      $275

Motor Upgrade for Gracey Trimmer

After doing one for a local shooter who let me install his, I found that there is a much cleaner way to install one rather than the hodgepodge and duct tape method described elsewhere.  I have attached a link to a .pdf file of the instructions, complete with photos.  You will need few hand tools and have to drill one 1/4" hole in the motor bracket, but it yields a much nicer finished product.  If you have any questions about it or need help, please contact me and I will be glad to talk you though it or help you.

As a package deal, I will furnish a new motor, 6' power cord, power switch with box, and pre-wire it all up for you.  All you have to do is remove the old motor on your existing Gracey and replace with this new one. 

With the new motor you will get the improved cutting action of a 3000rpm motor versus the 1500rpm motor furnished  with the trimmer originally.