Description

• Caliber: 300 AAC Blackout

The Lee Precision Case Length Gauge for .300 AAC Blackout is a durable, precision-machined tool designed to ensure consistent case trimming and safe, reliable reloading. Made from hardened steel, this gauge and shell holder set helps reloaders quickly trim cases to the correct length and square the case mouth, preventing over-trimming and ensuring optimal performance. Its compatible with Lee’s case trimmer cutter and lock stud (sold separately), making it a must-have for maintaining uniform case dimensions and extending brass life during the reloading process.