Lee 30/06 Springfield Case Length Gauge is a precise, easy way to trim to length and square the case mouth. Used with the Cutter and Lock Stud or Zip Trim. Trim to length 2.474 to 2.494 inches. Size 30-06 Type Case Length Gauge w/Shell Holder Finish Silver Series with Shell Holder Weight 0.08 lbs Caliber 30-06 Springfield Function Trim/Chamfer/Deburr Includes Shell Holder Material Steel Quantity 2 Piece Media Type Brass Shell Media Capacity 1 Shell Compatible With Zip Trim