The Taurus G3 is a popular semi-automatic pistol chambered in 9mm. Here are some key features of the Taurus G3:

1. Caliber: The Taurus G3 is chambered in 9mm, which is a widely used and easily available cartridge.
2. Capacity: It typically comes with a double-stack magazine with a generous capacity of 15 rounds. Some variants may have extended magazines available with higher round counts.
3. Design: The G3 has a polymer frame with an ergonomic grip that provides comfortable handling and a secure hold. It features aggressive texturing and finger grooves for enhanced control.
4. Sights: It is equipped with three-dot sights, which aid in quick and accurate target acquisition. The rear sight is adjustable for windage.
5. Safety Features: The G3 incorporates multiple safety features, including a manual safety lever and a trigger safety. It also has a loaded chamber indicator to visually and tactilely indicate the presence of a round in the chamber.
6. Trigger: The G3 features a single-action/double-action trigger system. It can be fired in single-action mode with a pre-cocked hammer or double-action mode with a longer, heavier trigger pull.
7. Accessory Rail: The G3 has an integral accessory rail on the dust cover, allowing for the attachment of lights, lasers, or other accessories.

It’s worth noting that the Taurus G3 has gained popularity for its affordable price point while still offering many desirable features. However, as with any firearm, it’s important to handle and shoot the gun to ensure it fits your preferences and needs. For the most accurate and up-to-date information, it’s recommended to consult Taurus’ official website or contact authorized Taurus dealers.