Lyman H&I 9mm/.38 Super/.380 ACP/9mm x 56/9x57mm Mauser/.38 Caliber Pistol/Rifle Bullet Sizing Die

Designed with precision and reloader efficiency in mind, Lyman's enhanced sizing dies feature a 90-degree hole configuration to optimize the flow of lubricant-even when using ultra-firm modern bullet lubes. The tapered die mouth centers bullets effortlessly, feeding them into a heat-treated and hardened steel bore that guarantees a uniform cylindrical profile. Internal measurements are precisely tailored to industry-recommended sizing diameters across a wide selection of popular handgun and rifle calibers. Each die works seamlessly with Lyman's top punches, which are custom-machined to mirror the exact nose shape of your bullet, maintaining aerodynamic form and preventing any nose deformation under pressure. 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