One of the most technologically advanced bowsights on the market. Retina Lock™ is an innovative tunnel-vision system that ensures you draw to the exact same release position every time. Just lock-in the green dot before each shot. Once mastered, you'll find this system can increase your accuracy over greater distances and your effective range by up to 20 yards! IQ's Light Trap Technology stores light, releasing it to the pins and extending your shooting time in low-light conditions. PinPocket design runs fiber through a cavity inside the cast-aluminum pins for unsurpassed fiber protection. Four Stack Tight pins nest together in a way that accommodates tighter pin gaps on modern fast-shooting bows. Sturdy 6061 aircraft-grade aluminum construction with three-axis adjustability. Right hand only.