Lee 90131 7mm Remington Magnum Case Length Gauge with Shell Holder

The Lee 90131 7mm Remington Magnum Case Length Gauge provides a precise, efficient way to check cartridge case length and prepare brass for consistent reloading. Designed for 7mm Remington Magnum cases, this steel gauge helps identify when trimming is needed and supports accurate case preparation before resizing, priming, charging, and seating bullets. Its purpose-built design makes it a practical addition to reloading equipment for maintaining uniform case length and square case mouths.
The Lee case length gauge is used with a Lee Cutter and Lock Stud or Lee Zip Trim system. When properly paired with the compatible trimming equipment, it guides the cutter for repeatable results and helps produce clean, even case mouths. Consistent case preparation can support reliable chambering and more uniform ammunition performance. The included shell holder secures one brass case during the measuring and trimming process, providing a straightforward setup for individual case work.
Manufactured from durable steel with a silver finish, the Lee 90131 gauge and shell holder are built for regular use at the reloading bench. This two-piece set includes one case length gauge and one shell holder, making it ready to integrate with compatible Lee trimming tools. The compact design is easy to store with other caliber-specific reloading accessories, while the dedicated 7mm Remington Magnum fit helps ensure the gauge is used with the correct cartridge case. Use this Lee gauge as part of a careful, consistent brass preparation process and follow all applicable reloading equipment and ammunition safety instructions.

Features:

• Caliber: 7mm Remington Magnum

• Function: Measures and guides case trimming for consistent brass preparation

• Type: Case length gauge with shell holder

• Compatibility: Designed for use with the Lee Cutter and Lock Stud or Zip Trim

• Capacity: Holds one brass casing at a time

• Material: Steel construction

• Includes: One case length gauge and one shell holder

• Finish: Silver

• Quantity: Two-piece set