
Primary Arms SLx Advanced Rotary Knob Microdot Red Dot Sight
Description
This Primary Arms red dot sight is part of the SLx optics line. SLx optics have built a reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve you in any environment.
The Microdot, Removable Base, Advanced sight (MD-RB-AD) takes everything learned from the best selling MD-ADS microdot and refines it a step further. The Primary Arms Advanced Micro Red Dot Sight features an estimated 50,000 hours of battery life from the included CR2032 battery, powering an ultra-sharp 2 MOA dot. Fully multicoated lenses and an ultra-low profile emitter ensure a clean sight picture with minimal lens tint. Eleven brightness settings are controlled by the rotary knob on the right side. The first two settings are compatible with night vision units and cannot be seen by the naked eye. The brightest settings are daylight bright. The illumination knob physically stops at “0” with the red dot turned off.
Features:
- 2 MOA red dot reticle with 11 brightness settings
- Nightvision compatible
- 50,000 hour battery life
- Aluminum 6061 construction
- Hardcoat anodized matte black finish
- Waterproof
Specifications
| Battery Life | 50,000+ Hours |
| Battery Type | CR2032 3V Lithium Coin |
| Brand | Primary Arms |
| Brightness | 11 Settings |
| Click Value | 1/2 MOA |
| Color | Black |
| Finish | Hardcoat Anodized |
| Manufacturer | Primary Arms |
| Material | Aluminum - 6061 |
| Mount Compatibility | Aimpoint Micro |
| Night Vision Compatible | Night Vision Compatible |
| Optic Series | SLx |
| Reticle | 2 MOA Dot |
| Reticle Color | Red |
| Warranty | Lifetime |
| Weight | 5.5 Oz |
Original: $129.99
-70%$129.99
$39.00More Images



Primary Arms SLx Advanced Rotary Knob Microdot Red Dot Sight
Description
This Primary Arms red dot sight is part of the SLx optics line. SLx optics have built a reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve you in any environment.
The Microdot, Removable Base, Advanced sight (MD-RB-AD) takes everything learned from the best selling MD-ADS microdot and refines it a step further. The Primary Arms Advanced Micro Red Dot Sight features an estimated 50,000 hours of battery life from the included CR2032 battery, powering an ultra-sharp 2 MOA dot. Fully multicoated lenses and an ultra-low profile emitter ensure a clean sight picture with minimal lens tint. Eleven brightness settings are controlled by the rotary knob on the right side. The first two settings are compatible with night vision units and cannot be seen by the naked eye. The brightest settings are daylight bright. The illumination knob physically stops at “0” with the red dot turned off.
Features:
- 2 MOA red dot reticle with 11 brightness settings
- Nightvision compatible
- 50,000 hour battery life
- Aluminum 6061 construction
- Hardcoat anodized matte black finish
- Waterproof
Specifications
| Battery Life | 50,000+ Hours |
| Battery Type | CR2032 3V Lithium Coin |
| Brand | Primary Arms |
| Brightness | 11 Settings |
| Click Value | 1/2 MOA |
| Color | Black |
| Finish | Hardcoat Anodized |
| Manufacturer | Primary Arms |
| Material | Aluminum - 6061 |
| Mount Compatibility | Aimpoint Micro |
| Night Vision Compatible | Night Vision Compatible |
| Optic Series | SLx |
| Reticle | 2 MOA Dot |
| Reticle Color | Red |
| Warranty | Lifetime |
| Weight | 5.5 Oz |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
This Primary Arms red dot sight is part of the SLx optics line. SLx optics have built a reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve you in any environment.
The Microdot, Removable Base, Advanced sight (MD-RB-AD) takes everything learned from the best selling MD-ADS microdot and refines it a step further. The Primary Arms Advanced Micro Red Dot Sight features an estimated 50,000 hours of battery life from the included CR2032 battery, powering an ultra-sharp 2 MOA dot. Fully multicoated lenses and an ultra-low profile emitter ensure a clean sight picture with minimal lens tint. Eleven brightness settings are controlled by the rotary knob on the right side. The first two settings are compatible with night vision units and cannot be seen by the naked eye. The brightest settings are daylight bright. The illumination knob physically stops at “0” with the red dot turned off.
Features:
- 2 MOA red dot reticle with 11 brightness settings
- Nightvision compatible
- 50,000 hour battery life
- Aluminum 6061 construction
- Hardcoat anodized matte black finish
- Waterproof
Specifications
| Battery Life | 50,000+ Hours |
| Battery Type | CR2032 3V Lithium Coin |
| Brand | Primary Arms |
| Brightness | 11 Settings |
| Click Value | 1/2 MOA |
| Color | Black |
| Finish | Hardcoat Anodized |
| Manufacturer | Primary Arms |
| Material | Aluminum - 6061 |
| Mount Compatibility | Aimpoint Micro |
| Night Vision Compatible | Night Vision Compatible |
| Optic Series | SLx |
| Reticle | 2 MOA Dot |
| Reticle Color | Red |
| Warranty | Lifetime |
| Weight | 5.5 Oz |













