The re-engineered Lyman sizing dies make bullet lubrication more effective than ever, with their 90-degree hole arrangement ensuring comprehensive lube application-even with stiff, modern lubricants. A tapered entryway guides bullets smoothly into a hardened and precision-machined interior that preserves concentricity and produces an optimal cylindrical form. These dies are manufactured to match caliber-specific diameters for the most common rifle and handgun rounds, guaranteeing reliable performance. Lyman's top punches are equally refined, machined to fit each bullet's nose profile exactly, preventing any surface deformation and ensuring flawless bullets for every reload.

• 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