ADE RD3-009 Crusader Red Dot Sight with Ruger Security 9 Optic Mount Plate
Motion Activated Red Dot Combo for Ruger Security 9 Full Size & Compact
Upgrade your Ruger Security 9 with the ADE RD3-009 Crusader Red Dot Sight and dedicated mounting plate package. This complete optic solution includes the motion-activated RD3-009 reflex sight and a custom adapter plate designed specifically for Ruger Security 9 pistols, allowing direct installation by replacing the factory rear sight.
Designed for fast target acquisition, extended battery life, and dependable performance, this combo provides an affordable and effective optics upgrade.
Features
Complete Ruger Security 9 Optic Package
Includes:
- ADE RD3-009 Crusader Reflex Sight
- Ruger Security 9 Mounting Plate
- Picatinny Mount
- Mounting Hardware
- Adjustment Tool
- Battery
- User Manual
Motion Activated Technology
The RD3-009 automatically enters sleep mode after inactivity and instantly powers on when movement is detected.
Benefits include:
- Extended battery life
- Always ready when needed
- No manual power cycling required
Crisp 5 MOA Red Dot
The bright 5 MOA red dot provides:
- Fast sight acquisition
- Clear aiming point
- Wide field of view
- Unlimited eye relief
Perfect for close and medium-range shooting applications.
Rugged Aluminum Construction
Manufactured from lightweight aircraft-grade aluminum for durability without adding excessive weight.
Features:
- Waterproof
- Shock Resistant
- Fog Resistant
- Scratch Resistant Lens Coating
Low Profile Ruger Security 9 Installation
The included mounting plate replaces the factory rear sight and provides a stable mounting platform.
No permanent modifications required.
The optic sits lower than many universal rail adapters, providing a cleaner sight picture.
Compatibility
Included Mount Fits
✔ Ruger Security 9 Full Size
✔ Ruger Security 9 Compact
NOT Compatible With
✘ Ruger Security 380
✘ Ruger Max-9
✘ Ruger SR9
✘ Other Ruger Models
Please verify your firearm model before ordering.
Optic Footprint Compatibility
The RD3-009 uses the popular:
✔ Doctor Footprint
✔ Vortex Venom Footprint
✔ Burris FastFire Footprint
Compatible with many aftermarket mounting plates and optic-ready platforms utilizing the Doctor/Venom/FastFire mounting pattern.
Specifications
| Feature | Specification |
|---|---|
| Brand | ADE Advanced Optics |
| Model | RD3-009 Crusader |
| Reticle | 5 MOA Red Dot |
| Activation | Motion Activated |
| Brightness Settings | 5 Levels |
| Battery | CR2032 |
| Housing Material | Aluminum |
| Waterproof | Yes |
| Shock Resistant | Yes |
| Fog Resistant | Yes |
| Mount Pattern | Doctor / Venom / FastFire |
| Eye Relief | Unlimited |
| Finish | Matte Black |
Package Includes
- 1x ADE RD3-009 Crusader Red Dot Sight
- 1x Ruger Security 9 Mounting Plate
- 1x Picatinny Rail Mount
- Mounting Screws
- CR2032 Battery
- Adjustment Tool
- Instruction Manual
Shipping
We ship all items within one business day of receiving cleared payment.
Orders received before 2PM PST typically ship the same business day.
✔ Free Shipping
✔ Tracking Number Included
✔ Fast Shipping from Oregon, USA
Returns
Returns accepted within 30 days of delivery.
Items must be returned in original undamaged condition for refund or exchange.
Why Buy ADE?
✔ Designed in Oregon, USA
✔ Motion Activated Technology
✔ Dedicated Ruger Security 9 Mount Included
✔ Waterproof & Shockproof Construction
✔ Fast USA Shipping
✔ Responsive Customer Support
