Features: 🎯 Excellent Release : Index finger with adjustable trigger and trigger sensitivity, customizable for left and right hands for fast, smooth release ideal for hunting and target practice. 🎯 Improved Accuracy: The metal jaws can automatically close, ensuring a stable grip on the strings, giving you a smooth release for more accurate shooting. 🎯 Perfect Comfort: Uses high-quality aluminum alloy material, our index finger release has three rows of finger grooves to the handle groove, giving you an excellent grip and shooting experience. 🎯 Adjustable level: Adjustable length of three level. Suitable for more people. Experience the fun of shooting easily! 🎯 Sensitivity Adjustable: Adjustments may be made if necessory. Avoid injury caused by dry fire bow. The maximum pulling force for the right and left hands is 200 pounds.