Lee Precision's hardened steel case length gauge for .30-06 Springfield delivers precise trimming to 2.474–2.494 inches and squares case mouths. Includes shell holder for secure positioning.
The Lee Case Length Gauge and Shell Holder represents a straightforward, effective approach to one of reloading's most critical operations: preparing brass cases to exact specifications.
This gauge provides a fast, accurate method for trimming brass cases to the proper length—2.474 to 2.494 inches for .30-06 Springfield. It simultaneously squares the case mouth, ensuring consistent seating and reliable performance downrange.
The included shell holder keeps your case firmly in place while you work with the Lee Case Trimmer Cutter or Zip Trim system, allowing you to focus on precision rather than wrestling with loose brass.
Consistent case length is fundamental to accuracy and safety. Oversized cases can cause excessive pressure; undersized cases may not chamber properly. This gauge takes the guesswork out of the equation, helping you maintain the exacting standards that separate good reloads from great ones.
Whether you're preparing match-grade ammunition or general-purpose hunting loads, this tool belongs in every serious reloader's kit.