Lee Case Length Gage and Shell Holder 7.7mm Japanese

The Lee Case Length Gage and Shell Holder 7.7mm Japanese is a precision reloading tool designed for reloaders who need to ensure consistent case preparation for rifle ammunition assembly. This two-piece set is essential for those working with 7.7x58mm Japanese rifles, including Arisaka Type 99 and similar military actions.

Constructed from hardened steel and manufactured to SAAMI specifications, the case length gage allows users to measure and trim brass to exact specifications while squaring the case mouth. This critical step helps prevent feeding issues and improves seating consistency, ensuring uniform results across your brass.

Reloaders who prioritize precision will find this tool invaluable, as it helps mitigate pressure variations that can arise from inconsistent case lengths. Whether processing once-fired military surplus brass or new production cases, this Lee Precision set is built to withstand repeated use, making it a reliable choice for long-term reloading applications.