ARC Expander Mandrel / Decapping Die
ARC is manufacturing a quality expander mandrel and de-capping system.
This one die can be used as a expander mandrel die to control neck tension or a universal de-capping die.
As a expander mandrel die it can be used to smoothly and efficiently control neck tension by .001″-.002″ using the ARC Ti coated or Carbide mandrels.
For calibres .22 / 6mm / 6.5 / 7mm / .30 / .338 (calibre’s larger than .338 please see ELR die)
Or as a universal de-capping die it uses a solid one-piece de-capping stem (no screw-in pins that bend and break) to de-cap brass for a variety of short action calibres.
- Fits all standard presses including Forster CoAx
- Fully British made
- Viewing window for easy setup
Please note this will only fit ARC expander mandrels.
This is the die only, please purchase mandrels and de-capping stems separately
*** ONLY COMPATIBLE WITH ARC EXPANDER MANDRELS***
