
Vortex Defender ST Red Dot, DPP Footprint, 3MOA/6MOA Options, DFST-MRD3, DFST-MRD6
This is a Delta Point Pro Footprint a.k.a. DPP a.k.a. Romeo 1 Pro Footprint. It will fit any Romeo 1 Pro cut Sig P320, M17, Sig P226, 229, 220. And any other pistol with a DPP footprint or adapter plate.
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.
SPECIFICATIONS
| Magnification | 1x |
|---|---|
| Reticle | 3 MOA / 6 MOA Defender Dot |
| Adjustment Graduation | 1 MOA |
| Parallax Setting | Parallax Free |
| Max Windage Adjustment | 145 MOA |
| Max Elevation Adjustment | 115 MOA |
| Dot Color | Red |
| Dot Size | 3 MOA / 6 MOA |
| Eye Relief | Unlimited |
| Length | 1.83" |
| Weight | 1.48 oz. |
FEATURES
| Large Hard Coated Aspherical Lens | Large Distortion Free Sight Picture. |
|---|---|
| Motion Activation With 10 minute Auto-Shutoff | Automatically activates with motion while 10 minute auto-shutoff saves battery life. |
| ShockShield™ | Polymer insert absorbs shock to the 7075 aluminum body protecting it for everyday abuse. |
| Fast-Rack™ Texturing | Aggressive texturing on face of optic for racking slide off any surface. |
| 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 centerpoint acquisition in bright daylight conditions. |
| 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. |
| Night-Vision Compatibility | The lowest 2 settings are nightvision compatible. |
| 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. |
| 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. |
RETICLE
3 MOA MRDS Reticle
The Defender-ST™ features a total of 10 brightness settings (eight for daylight use and two for night vision). Offered with either a 3 or 6 MOA daylight bright red dot, it is easy to see and acquire targets regardless of lighting conditions or background.
Subtension detail for Defender-ST Red Dot.
6 MOA MRDS Reticle
The Defender-ST™ features a total of 10 brightness settings (eight for daylight use and two for night vision). Offered with either a 3 or 6 MOA daylight bright red dot, it is easy to see and acquire targets regardless of lighting conditions or background.
Subtension detail for Defender-ST Red Dot.
INCLUDED IN THE BOX
- Glock MOS Adapter Plate
- Picatinny Mount
- Rubber Cover
- Lens Cloth
- CR2032 Battery
- Custom Tool
- Most Common Mounting Screw Sets
Original: $299.99
-70%$299.99
$90.00More Images






Vortex Defender ST Red Dot, DPP Footprint, 3MOA/6MOA Options, DFST-MRD3, DFST-MRD6
This is a Delta Point Pro Footprint a.k.a. DPP a.k.a. Romeo 1 Pro Footprint. It will fit any Romeo 1 Pro cut Sig P320, M17, Sig P226, 229, 220. And any other pistol with a DPP footprint or adapter plate.
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.
SPECIFICATIONS
| Magnification | 1x |
|---|---|
| Reticle | 3 MOA / 6 MOA Defender Dot |
| Adjustment Graduation | 1 MOA |
| Parallax Setting | Parallax Free |
| Max Windage Adjustment | 145 MOA |
| Max Elevation Adjustment | 115 MOA |
| Dot Color | Red |
| Dot Size | 3 MOA / 6 MOA |
| Eye Relief | Unlimited |
| Length | 1.83" |
| Weight | 1.48 oz. |
FEATURES
| Large Hard Coated Aspherical Lens | Large Distortion Free Sight Picture. |
|---|---|
| Motion Activation With 10 minute Auto-Shutoff | Automatically activates with motion while 10 minute auto-shutoff saves battery life. |
| ShockShield™ | Polymer insert absorbs shock to the 7075 aluminum body protecting it for everyday abuse. |
| Fast-Rack™ Texturing | Aggressive texturing on face of optic for racking slide off any surface. |
| 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 centerpoint acquisition in bright daylight conditions. |
| 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. |
| Night-Vision Compatibility | The lowest 2 settings are nightvision compatible. |
| 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. |
| 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. |
RETICLE
3 MOA MRDS Reticle
The Defender-ST™ features a total of 10 brightness settings (eight for daylight use and two for night vision). Offered with either a 3 or 6 MOA daylight bright red dot, it is easy to see and acquire targets regardless of lighting conditions or background.
Subtension detail for Defender-ST Red Dot.
6 MOA MRDS Reticle
The Defender-ST™ features a total of 10 brightness settings (eight for daylight use and two for night vision). Offered with either a 3 or 6 MOA daylight bright red dot, it is easy to see and acquire targets regardless of lighting conditions or background.
Subtension detail for Defender-ST Red Dot.
INCLUDED IN THE BOX
- Glock MOS Adapter Plate
- Picatinny Mount
- Rubber Cover
- Lens Cloth
- CR2032 Battery
- Custom Tool
- Most Common Mounting Screw Sets
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This is a Delta Point Pro Footprint a.k.a. DPP a.k.a. Romeo 1 Pro Footprint. It will fit any Romeo 1 Pro cut Sig P320, M17, Sig P226, 229, 220. And any other pistol with a DPP footprint or adapter plate.
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.
SPECIFICATIONS
| Magnification | 1x |
|---|---|
| Reticle | 3 MOA / 6 MOA Defender Dot |
| Adjustment Graduation | 1 MOA |
| Parallax Setting | Parallax Free |
| Max Windage Adjustment | 145 MOA |
| Max Elevation Adjustment | 115 MOA |
| Dot Color | Red |
| Dot Size | 3 MOA / 6 MOA |
| Eye Relief | Unlimited |
| Length | 1.83" |
| Weight | 1.48 oz. |
FEATURES
| Large Hard Coated Aspherical Lens | Large Distortion Free Sight Picture. |
|---|---|
| Motion Activation With 10 minute Auto-Shutoff | Automatically activates with motion while 10 minute auto-shutoff saves battery life. |
| ShockShield™ | Polymer insert absorbs shock to the 7075 aluminum body protecting it for everyday abuse. |
| Fast-Rack™ Texturing | Aggressive texturing on face of optic for racking slide off any surface. |
| 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 centerpoint acquisition in bright daylight conditions. |
| 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. |
| Night-Vision Compatibility | The lowest 2 settings are nightvision compatible. |
| 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. |
| 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. |
RETICLE
3 MOA MRDS Reticle
The Defender-ST™ features a total of 10 brightness settings (eight for daylight use and two for night vision). Offered with either a 3 or 6 MOA daylight bright red dot, it is easy to see and acquire targets regardless of lighting conditions or background.
Subtension detail for Defender-ST Red Dot.
6 MOA MRDS Reticle
The Defender-ST™ features a total of 10 brightness settings (eight for daylight use and two for night vision). Offered with either a 3 or 6 MOA daylight bright red dot, it is easy to see and acquire targets regardless of lighting conditions or background.
Subtension detail for Defender-ST Red Dot.
INCLUDED IN THE BOX
- Glock MOS Adapter Plate
- Picatinny Mount
- Rubber Cover
- Lens Cloth
- CR2032 Battery
- Custom Tool
- Most Common Mounting Screw Sets
















