Lyman E-Zee Case Gauge II - This improved version measures the case length of over 70 popular rifle and pistol cases. Many new cartridges are included like the Winchester Short Mags, 204 Ruger, 500 S&W and others. Precisely made, this rugged metal gauge makes sorting cases quick, easy and accurate. Sort cases quickly and easily; Measures over 70 popular rifle and pistol cases; Precisely made, this rugged metal gauge makes sorting cases quick, easy and accurate.;