Whidden - Case Gauges Mandrel will turn necks to within

will turn necks to within a tolerance of ±

Cryogenically treated steel produces filler particles that refine and close the steel’s surface

5/7mm Punch (

The included adaptors work with virtually every case from the 17 Remington to the 500 S&W Magnum and are uniquely supported by the body of the case

Whidden - Case Gauges Mandrel will turn necks to withinWhidden Gunworks is pleased to offer Case Gauges to complement your handloading process. The Case Gauges can be used to determine your own rifles headspace and whether or not it falls within SAAMI specifications. Additionally they can be used to determine the headspace of factory ammunition or hand loads and see how they compare with your own chamber. The Case Gauges also can give you information on how to adjust your resizing die to give the optimum