In such cases, .380 Brass has the better sealing action because it is more flexible, allowing it to expand more efficiently to match the gun chamber’s walls. The corrosion resistance of brass is good, and it is also slicker. The brass bullet is typically thought to be better than other cased bullets, and it helps to produce the chamber steel, resulting in less blowback into the chamber and receiver. Every time the gun is fired, it emits less gas and unburned powder. It must be considered by large volume shooters and those who want to get the most bangs for their buck. Why only use brass bullets? When it comes to picking brass bullets over other alloy metal bullets, there are a lot of viewpoints and debates. For example, most people believe that steel bullets create greater fouling due to their lacquer coating and that steel ammo causes the most disintegration. So, .357 Mag Brass is an alloy composed of zinc and copper. It is a good metal since it expands q...