The RL-2 Three Pin Slider Bow Sight was built to offer functionality and maximum adjustability while still remaining sleek and stylish at just 10.2 ounces. Whether hiking the mountains out west for bugling elk or finding yourself 20 ft up in a tree during the rut the RL-2 was built for the weight conscious rugged hunter in mind. Features: Tool free locking adjustment knobPrecise Adjustment windage knobCustomizable/Removable Quick Acquisition RL Sight RingEnclosed fiber optic ringAdjustable yardage pointerBubble levelYardage Tape Included Redline RL-2 3-Pin Sight RL-005-3