Fast Focus Eyebell: Allows for quick and easy adjustments when in the field. - Target Turret: Precision adjustable target turret in 1/4 MOA adjustments. All models are resettable to zero and are protected by rugged windage and elevation caps. - Zoom Ring Lever: A pop up style zoom ring lever for ease of use in cold weather climates. - Lifetime Warranty: We are so confident in the quality of our products that Sightron offers a Lifetime Warranty. - ExacTrack: This scope features Sightron