Vortex Optics Defender-XL 2 MOA Red Dot Sight (DFXL-MRD2)
The Defender-XL 2MOA is built for competitive shooters who demand precision and durability. Featuring a large hard-coated aspherical lens, it delivers a distortion-free sight picture with true colors. The ShockShield polymer insert protects against impact, while Fast-Rack texturing allows easy slide racking. With motion activation, 10 brightness settings, night-vision compatibility, and a waterproof, shockproof design, it ensures superior performance in all conditions.
Key Features:
Large Hard Coated Aspherical Lens. Large distortion free sight picture.
Aspherical Lens. For distortion-free sight picture and truer colors.
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 red 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.
Vortex Optics Defender-XL 2 MOA Red Dot Sight (DFXL-MRD2) Specifications:
Mounting Footprint: DeltaPoint Pro
Mount Type: Picatinny
Dot Size: 2 MOA
Dot Color: Bright Red
Battery Type: CR2032
Battery Runtime: 25,000 hrs.
Magnification: 1x
Reticle: 2 MOA Dot
Eye Relief: Unlimited
Adjustment Graduation: 1 MOA
Max Elevation Adjustment: 120 MOA
Max Windage Adjustment: 115 MOA
Parallax Setting: Parallax Free
Length: 2.03"
Weight: 1.93 oz
In The Box:1x Defender-XL 2 MOA Dot; Glock MOS Adapter Plate; Picatinny Rail Mount; Rubber Cover; Lens Cloth; Battery; Custom Tool; 5 Sets of Common Mounting Screws.
What Our Experts Think
Large sight window enhances field of view for faster target acquisition
2 MOA red dot provides a fine aiming point for precision without sacrificing speed
Multiple brightness settings ensure visibility in bright daylight and low-light environments
Motion activation and long battery life deliver consistent readiness
Rugged design is shockproof, waterproof, and fogproof for reliable field use
Compact, lightweight build is ideal for pistols, shotguns, and carbines
Backed by Vortex’s VIP Lifetime Warranty for lifetime confidence
Q&A
Q: What makes the Defender-XL 2 MOA unique? A: Its oversized window and fine 2 MOA dot deliver fast target acquisition with enhanced precision
Q: Is it good for pistols and rifles? A: Yes, it’s optimized for pistols but also works effectively on shotguns and carbines
Q: Can it handle heavy recoil? A: Yes, it’s built to withstand recoil from powerful calibers without losing zero
Q: Does it function well in low-light conditions? A: Yes, with multiple brightness levels, the dot remains visible in any environment
Maintenance Tips
Wipe the lens with a microfiber cloth to keep the dot clear and crisp
Replace the battery periodically to ensure uninterrupted performance
Inspect and tighten mounting screws regularly for secure installation
Store in a padded case when not in use to prevent scratches and dust buildup
Avoid using harsh solvents during firearm cleaning to preserve coatings and housing integrity
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