Effortlessly shrugging off recoil, moisture and darkness, the Viper's status as a premium Scope won't be as easy to shake. Discover a Scope with incredible performance features like premium, fully multi-coated optics, heavy-duty Precision Force spring systems, and the glass-smooth Precision Glide Erector System-delivering all this and more at a price that should have pulled a few more hundreds from your wallet than it did. WITH A VORTEX VIP WARRANTY, YOU GET A VERY IMPORTANT PROMISE The Vortex VIP Warranty is about how its handled, not how it happened. Vortex promises to repair or replace a damaged or defective Vortex optic at no cost to you. If your product can not be repaired, it will be replaced. This unlimited Lifetime Warranty is fully transferable and requires no warranty card be sent in or receipt dug out. If you own it, Vortex will handle it, and that's a promise. Extra-low (XD) glass increases resolution and color fidelity, resulting in crisp, clear images XR fully multi-coated optics increase light transmission for clear images Single piece 30mm tube maximizes alignment for improved accuracy Durable aircraft-grade aluminum construction provides strength and rigidity Waterproof design with o-ring seal prevents moisture, dust and debris from penetrating the scope Rugged shockproof construction withstands recoil and impact Low-glare matte finish helps camouflage your position ArmorTek scratch-resistant coating protects exterior lens from scratches, oil and dirt Capped reset turrets allow quick re-indexing of the turret (no tools needed) Side focus adjustment is easily accessible and provides optimal image focus and parallax removal Precision-force spring system ensures maximum repeatability and ease of adjustments Precision-glide erector system ensures smooth magnification changes in harsh weather Fast Focus Eyepiece allows quick and easy reticle focusing MAG-Bar allows rapid, easy changes in magnification Act now!