The Lee Precision Case Length Gauge and Shell Holder is a hardened-steel tool set designed for trimming and squaring .45 ACP brass case mouths. It provides a fast, repeatable method to set case length and holds the case securely during trimming operations. The gauge is made to precise dimensions and is compatible with Lee’s Cutter & Lock Stud and Zip Trim systems.
Key Specifications
- Designed for .45 ACP cartridge cases.
- Constructed from STEEL for durable, long-term use.
- This set is a Case Length Gauge w/Shell Holder.
- Package includes Shell Holder to retain cases during trimming.
- Sold as a 2 Piece set.
- Compatible with Cutter/Lock Stud and Zip Trim systems.
- Primary function is to Measure Cases and square case mouths.
- Trim range: .888 to .898 inches.
- Weighs 0.06 lbs.
- Finish is Silver.
Compact and purpose-built, this case length gauge and shell holder help maintain consistent case dimensions and improve the efficiency of your reloading process. Its hardened-steel construction and system compatibility make it a practical, long-lasting addition to a serious reloader’s toolkit, delivering repeatable trimming and squared case mouths for reliable, uniform ammunition preparation.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




