This Standard-Nock Bushing is designed to fit in our Challenger & PS23 shafts. They are matched perfectly with our double-lock nocks. The blue anodized nock bushing looks great with the PS23 shafts. Now Made from 7075 T6 Aluminum for Increased Strength!!• 16 Grain The new impact resistant PS26 conical standard nock bushing was designed by Black Eagle Staff. This bushing is designed to perform flawlessly after taking a beating in competition or practice. Weight = 20 Grains Made with 7075-T6 Aluminum to ensure every shot counts! Made with 7075-T6 Aluminum to ensure every shot counts! The new impact resistant PS27 conical standard nock bushing was designed by Black Eagle Staff. This bushing is designed to perform flawlessly after taking a beating in competition or practice. Weight = 22 Grains
