45 ACP

45 ACP, also known as .45 Auto or 45 Auto Colt Pistol, is a popular ammunition caliber primarily used in semi-automatic handguns. It is a powerful and reliable round, known for its stopping power and effectiveness in self-defense situations. The 45 ACP cartridge typically fires a heavy, slow-moving bullet, making it ideal for law enforcement and military applications. This caliber is also widely used by civilian shooters for target shooting and concealed carry purposes. With its proven track record and availability of various bullet weights and types, the 45 ACP remains a favorite among gun enthusiasts for its performance and versatility.