Black Gold Ascent Verdict Assault Sight (3-Pin) .010Level Head sight ring is far easier to adjust, far more secure; level can be customized to fit into top of sight ring Indicator needle is more precise, better protected; indexable for easy re sighting should your set up change Splined vertical drive gear increases durability by 80% and provides a quieter, more solid feel High performance PhotoChromatic shell 80% tougher, changes color faster More range and adjustability than traditional hunting