The Lyman H&I Bullet Sizing Die is designed for sizing bullets measuring .309 inches and supports handloading and bullet casting workflows. Its updated geometry uses 90-degree hole spacing to promote consistent alignment during sizing. The die features a hardened interior and a tapered mouth to help maintain a uniform cylindrical shape.
Key Specifications
- The die is sized for .309 inches.
- The design features 90-degree hole spacing for consistent alignment.
- The die interior is hardened to resist wear.
- The mouth is tapered to guide bullets into the sizing chamber.
- The product is listed as interchangeable with RCBS equipment.
- The die is intended for bullet sizing and reloading tasks.
- The manufacturer is Lyman.
- Compatibility includes Lyman reloading systems.
Engineered for practical workshop use, this Lyman H&I sizing die combines straightforward compatibility with durable construction to deliver predictable results. For reloaders who require accurate sizing for .309-inch bullets, the die provides a reliable, no-nonsense solution that fits standard reloading workflows and common component setups.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




