Membedakan antara sebuah revolver dengan sebuah pistol semi otomatis. Memilih pistol dan amunisi yang tepat untuk kebutuhanmu. Selalu lindungi telinga dan matamu dengan perlengkapan keamanan yang tepat. Selalu menangani sebuah senjata tangan secara aman.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
These are the two basic types of handguns. The handguns you would see in a cowboy movie are revolvers. The cartridges in a revolver are loaded into a cylinder in the middle of the frame of the gun. A capacity of six is most common but some hold five and are designed to fit smaller hands. A semi-automatic pistol has a sliding mechanism at the top of the handgun and a magazine of pre-loaded ammunition in the handle. Operation of each type of handgun differ slightly so it's important to clearly def