Vortex Optics Defender-ST Micro Green Dot Sight: 3 MOA Green Dot Reticle, Model DFST-MGD3

Handguns. Shotguns. Offset on a carbine. Whether running drills at the range or holding the line during rigorous duty use, the all-purpose Defender-ST™ delivers the toughness, accuracy, and adaptability your challenging world demands.

Features

• Bright Green Dot: Targets quickly in varied lighting and diverse backgrounds.
• Large Viewing Window: For fast target acquisition and large field of view.
• ShockShield™ Polymer Insert: To protect against hard, daily abuse.
• Fast-Rack™ Texturing: Aggressive texturing on face of optic for racking slide off any surface.
• Motion Activation: With 10 minute Auto-Shutoff Automatically activates with motion while 10 minute auto-shutoff saves battery life.
• Button Lockout: Prevents accidental brightness adjustment during use or transport.
• Top Mount Battery: Easy battery change without having to rezero your optic.
• 10 Daylight Bright Brightness Settings: Daylight bright, illuminated center dot aids in faster center-point acquisition in bright daylight conditions.
• Night-Vision Compatibility: The lowest 2 settings are night-vision compatible.
• Parallax Free: All green dot and holographic sights will exhibit some small amount of parallax. Matching current industry practice, this small amount would be considered "parallax free" and will make a negligible difference in performance.
• Unlimited Eye Relief: Non-critical eye relief for rapid target acquisition.
• Low-Glare Matte Black Anodized: Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position.
• Single-Piece Chassis: Compact and lightweight.
• Waterproof: O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.
• Fogproof: Designed to withstand a wide range of temperatures.
• Shockproof: Rugged construction withstands recoil and impact.

Reticle

• 3 MOA DOT
  The Defender-ST™ features a total of 12 brightness settings (ten for daylight use and two for night vision). Offered with a 3 MOA daylight bright green dot, it is easy to see and acquire targets regardless of lighting conditions or background.

Included in the Box

• Picatinny Mount
• Custom Tool
• Rubber Cover
• Most Common Mounting Screw Sets
• CR2032 Battery
• Lens Cloth
• GLOCK MOS Plate

Specifications

• Mounting Footprint: DeltaPoint® Pro
• Dot Size: 3 MOA
• Dot Color: Bright Green
• Battery Type: CR2032
• Battery Run Time: 25,000 hrs.
• Magnification: 1x
• Reticle: 3 MOA Green Dot
• Eye Relief: Unlimited
• Adjustment Graduation: 1 MOA
• Travel Per Rotation: 25 MOA
• Max Elevation Adjustment: 115 MOA
• Max Windage Adjustment: 145 MOA
• Parallax Setting: Parallax Free
• Length: 1.83"
• Weight: 1.48 oz.