Description A one-piece gauge that will check overall length and indicate min/max case length and point out the need for case trimming. An upgrade to the standard steel line. Brass has good corrosion resistance and an excellent surface finish, perfect for gaging your cases. Measures min/max Headspace. Use together with the LE Wilson Case Gage Depth Micrometer found here to measure shoulder bump. Does not measure body diameters. This gauge is intended to be used with fired cases to determine a basis for full length sizing and case trimming. Can be used as an aid to set up the case trimmer. For Case Gauge Instructions click here.
