Lee 90115 Case Length Gauge for 7.7mm Japanese
Precision case length gauge for 7.7mm Japanese cartridges. Trims cases to 2.250-2.270 inches and squares case mouths for consistent reloading performance.
Lee Case Length Gauge for 7.7mm Japanese
Reloading precision begins with properly prepared brass. The Lee Case Length Gauge (Model 90115) is an essential tool for anyone serious about ammunition consistency.
What It Does
This gauge provides a fast, accurate method to trim your brass cases to proper length while simultaneously squaring the case mouth. A squared case mouth ensures consistent bullet seating and optimal chamber fit.
Specifications
- Caliber: 7.7mm Japanese
- Trim Length Range: 2.250 to 2.270 inches
- Material: Hardened steel
- Precision: Manufactured to SAAMI specifications
How It Works
The gauge works in conjunction with Lee's Case Trimmer Cutter and Lock Stud or Zip Trim system. The included shell holder securely positions your case during trimming operations, ensuring consistent results across every round you prepare.
Why It Matters
Proper case length is fundamental to safe, accurate ammunition. Cases that are too long can cause excessive pressure; cases that are too short may not chamber properly. This gauge takes the guesswork out of the process, helping you maintain the exacting standards that separate good ammunition from great ammunition.
Built to last, this tool represents a small investment in reloading quality that will pay dividends across thousands of rounds.
