The Taurus 740 refers to the Taurus PT740 Slim, which is a compact semi-automatic pistol chambered in .40 S&W (Smith & Wesson) caliber. Here are some key features of the Taurus 740:

1. Design: The PT740 Slim is designed to be slim and lightweight, making it suitable for concealed carry. It has a polymer frame with textured grip surfaces for improved handling.
2. Capacity: The PT740 Slim typically comes with a single-stack magazine that holds 6 rounds of .40 S&W ammunition. It also has a thumb-operated magazine release for easy reloading.
3. Safety Features: The pistol incorporates several safety features, including a trigger safety, manual safety lever, and loaded chamber indicator. These features enhance the overall safety and handling of the firearm.
4. Sights: The PT740 Slim usually comes with fixed sights, which may include three-dot or Heinie Straight Eight configurations, depending on the specific variant.
5. Trigger: The pistol is equipped with a single-action/double-action trigger system, meaning it can be fired in both single-action mode with a pre-cocked hammer or double-action mode with a longer, heavier trigger pull.

It’s important to note that specifications and features may vary between different versions or generations of the Taurus PT740 Slim. If you’re considering purchasing or learning more about the Taurus 740, it’s recommended to consult Taurus’ official website or contact authorized Taurus dealers for the most accurate and up-to-date information on this specific model.