The Lee Case Length Gauge and Shell Holder set is available in a wide selection of sizes to accommodate the most popular cartridge calibers. Crafted from hardened steel, these tools offer exceptional durability and are precision-engineered to meet strict SAAMI specifications. The Lee Case Length Gauge provides a fast, accurate method for trimming brass cases and squaring their mouths, ensuring consistent results. The shell holder securely holds the case in place during the trimming process and while using the Lee Case Trimmer Cutter. Together, these tools deliver superior accuracy, helping reloaders achieve precise and reliable case preparation for optimal performance.