Burris Knob Synergy is a revolutionary modular turret system designed to give shooters the flexibility they've always wanted. Now featured on the next-generation Fullfield riflescopes, Knob Synergy lets you seamlessly swap between different elevation and windage knob styles- so your scope adapts to your mission, not the other way around.From hunting the backcountry to dialing for steel at distance, Knob Synergy puts control in your hands. Upgrade your knobs, not your scope.The Advanced Exposed Windage Knob is built for shooters who demand fast, repeatable windage corrections in the field or on the range. Designed as part of the Burris Knob Synergy system, this knob delivers a crisp tactile feel, easy-to-read markings, and durable construction for serious shooters who refuse to compromise. FeaturesClearly Marked GraduationsModular InstallationCrisp, Positive ClicksZero Drift Note: Compatible with any Burris Fullfield Scope featuring Knob Synergy.