The RCBS Trim Pro-2 Kit with Spring Loaded Shell Holder is a user-friendly and precise case trimmer designed for reloaders seeking accurate results. Featuring a spring-loaded universal lever shell holder, it accommodates cases with rim diameters from .250 to .625, eliminating the need for multiple trimmer plates. The kit includes 9 popular caliber pilots and allows for coarse and fine adjustments with .001 micrometer markings, ensuring consistent case trimming. Compatible with calibers ranging from 5.7x28mm FN to 338 Lapua Magnum, this trimmer offers reliability and versatility for both rifle and pistol cases. Proudly made in the United States.