With the coming of swing-out cylinder revolvers equally S&W and Colt would chamber the .38 S&W, even so Colt labeled “their” cartridge the .38 Colt New Police. When all cases are full, shining a flashlight around the loading tray confirms all of them have powder in quantities that appear equal. https://38-special-brass68901.popup-blog.com/25923972/the-38-special-brass-diaries