Check the listing for details. Trophy Ridge Digital React 1 Pin .019 RH Slider Bow Sight Mathews Bridge Lock. Color: Black, Condition: New. Listed at 379.99 USD. DIGITAL REACT® ONE PIN WITH MATHEWS BRIDGE-LOCK™SKU: AS701DR19BLRighthand .019 Pin Meet the all-new Digital React One Pin by Trophy Ridge. For nearly a decade, Trophy Ridge’s React® Technology has been the preferred sight technology by archers around the world. React Technology is the fastest and most efficient technology when sighting in a bow for the first time. In a mere 10 minutes or less, you can have your bow dead-on from 20 to 100+ yards. For 2022, Trophy Ridge has upped the ante with the new Digital React sights powered by Trophy Tech®, the muscle behind Trophy Ridge’s technology. The sight weighs a total of 12oz. THIS MODEL IS DESIGNED SPECIFICALLY FOR THE NEW MATHEWS ARCHERY BOW RISERS WITH BRIDGE-LOCK™ TECHNOLOGY.