The most notable feature is the Rapid Adjust Knob. Push the Rapid Adjust Knob in to activate the Quick Release for rapid up and down movement or turn the Knob for precise fine-tuned yardage settings. Individual windage adjustment lock and an adjustable elevation lock. An adjustable dead stop allows you to quickly access 20 yards or any other yardage setting. The sight has Two Individually Adjustable Pointers. These pointers can be used for a quick reference when using a multi-pin scope or with a single pin. This sight also features our super-rugged Double-Sided Metal Sight Tapes. Each sight includes 8 metal tapes with 16 scales. The first, second and third axis adjustments are each true, easily, and independently adjustable. Made with the quality you have come to expect with pride in the U.S.A.