While handguns are generally not as accurate as rifles, there are some techniques and equipment that can help improve their accuracy, especially at longer distances: 1. **Aiming Techniques**: * Use a stable shooting stance, such as the Weaver or Isosceles stance. * Take a few deep breaths and relax your mind and body. * Focus on the target and concentrate on accurate aiming. * Use a binocular aiming method (i.e., using both eyes at the same time) to improve depth perception and aiming accuracy. 2. **Firearm Maintenance and Adjustments**: * Make sure your firearm is clean, well-maintained, and that the slide and mechanism are functioning properly. * Check the firearm's sights to ensure they are properly aligned and secure. * Adjust the grip, trigger, and other parts to suit individual hand shape and preference. 3. **Optical Sights**: * Install a red dot sight or holographic sight on your handgun for clearer, faster aiming capabilities. * Use a laser sight or optical sights (such as a telescope or scope extender) to improve accuracy. 4. **Trigger Control**: * Practice a smooth, gentle trigger pull to avoid disrupting your aim. * Use a lighter trigger pull or install a trigger job (such as Glock's reduced-pull connector) to reduce scrambling. 5. **Ammunition Selection**: * Use high-quality, high-precision ammunition (such as match-grade or high-accuracy loaded ammunition). * Try different ammunition types and weights to find the best ammunition for your handgun. 6. **Firearm Upgrades**: * Install a precision-machined or custom-made barrel to improve the accuracy of the firearm. * Upgrade the grip, grip cover, or other parts to improve control and stability. 7. **Training and Practice**: * Participate in regular shooting practice, focusing on improving aiming, breath control, and firearm handling skills. * Take a course or workshop to learn from an experienced instructor. * Practice shooting at different distances (including long distances) and conditions, such as in the wind or in different lighting conditions. 8. **Bull Drag or Optical Sights**: * Use a Bull Drag system (a special frame and scope combination) to improve accuracy and aiming speed. * Install a special optical sight, such as a riflescope or red dot sight. Keep in mind that even with these tips and equipment, a handgun's accuracy is still limited by its basic design. It's unrealistic to expect a handgun to have the same accuracy as a rifle or other long gun. Safe distance, also known as "effective range," depends on a variety of factors, including the firearm, ammunition, and the skill of the user. As a general rule, here are some approximate effective ranges for handguns: * Firearms shooting (close range): 3-10 yards (2.7-9.1 meters) * Civilian defense: 7-25 yards (6.4-22.9 meters) * Tactical/law enforcement: 10-50 yards (9.1-45.7 meters) or more Remember to always follow safety guidelines and procedures, and practice shooting in an appropriate facility, using proper safety gear.