With 90-degree lubricant hole spacing, Lyman's improved sizing dies provide an optimal path for high-viscosity lubes, ensuring even hard cast bullet lubricants are fully distributed during the resizing process. The die's tapered entrance leads into a hardened, wear-resistant interior that guarantees concentric alignment and perfectly cylindrical bullets. Each die is meticulously sized to match suggested calibers for both handguns and rifles, maximizing fit and ballistic performance. Lyman's top punches, individually machined to exact bullet nose profiles, eliminate distortion, preserving bullet aerodynamics and enhancing terminal accuracy.

• Constructed with high-grade hardened steel for maximum strength and resilience
• The tapered mouth design improves feeding and reliability in your firearm
• 90 degree lube holes facilitate optimal lubrication for smooth mechanical operation
• Compatible with RCBS punches for versatile reloading options