Shooter13
Gold $$ Contributor
I purchased and previous seller stated <100 rounds sized, I've never used it, started looking and I have at least 8 6PPC sizing dies.
Modular Sizing Die – 6 PPC
The new Modular Sizing Dies are used for a family of cartridges. The
- Modular Sizing die 6 PPC is intended for chambers based off standard reamers.
- The Modular sizes more at the base and less at the shoulder compared to traditional resizing dies. (So if you chamber has excessive headspace or is oversized expect excessive sizing force or stuck cases)
- Made from 17-4 H1150 Stainless steel that is then nitrided to obtain the utmost lubricity
- Made in the USA
- For questions about reamer compatibility, email us at info@shortactioncustoms.com.
Our Modular Sizing Dies focus on properly sizing your fired brass. These dies size the cartridge base slightly more than the shoulder, enhancing performance.
After studying precision CNC machines and tooling, we designed the Modular Sizing Die to center and secure the Solid Decapping Pin with shallow tapers rather than threads. This tapered geometry provides unmatched concentricity and repeatability.
We designed the cartridge sizing geometry to size slightly more at the base and slightly less at the shoulder compared to most resizing dies. For properly sized rifle chambers, this helps avoid extraction issues with fired brass and reduces case runout by minimizing over-sizing of the shoulder.









