The .32 S&W Long is a centerfire cartridge designed for use in revolvers. It was introduced in 1896 by Smith & Wesson as an improvement over the earlier .32 S&W cartridge. The .32 S&W Long features a longer case, allowing for more powder and increased velocity, making it suitable for target shooting and small game hunting. This cartridge is known for its mild recoil and accuracy, making it popular among recreational shooters and those seeking a manageable self-defense option. It is compatible with various firearms, including vintage revolvers and modern handguns designed for .32 caliber ammunition.