Starline Brass 357MEUP100 Unprimed Cases 357 Mag Handgun Brass 100 Per Bag

Basically a lengthened version of the .38 special, the 357 Magnum is one of the most popular handgun calibers in the world. Almost every revolver manufacturer makes a firearm in this chambering. Also used in many lever action carbines. 357 Magnum Brass.