Lee 300 AAC Blackout 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 1.348 to 1.368 inches.
| Finish | Silver |
| FireArm | No |
| Material | Steel |
| Type | Case Length Gauge w/Shell Holder |
| Weight | 0.07 lbs |
| Size | Standard |
| Caliber | 300 Blackout |
| Quantity | 2 |
| Includes | Shell Holder |
| Media Type | Brass Shell |
| Function | Case Trimmer |
| Capacity | 1 Shell |
