Description
Primary Arms SLx MD-21 is a 1x microdot red dot sight built for fast use. It has a 21mm objective and a 2 MOA red dot reticle. The sight weighs 5 oz and uses upgraded mounting hardware for rigidity and precision. It also has night vision compatibility via an upgraded LED emitter and includes Autolive motion-sensing shutoff and auto-on.
Key features
- 1x microdot red dot optic.
- 2 MOA red dot reticle.
- Night vision compatibility with the LED emitter.
- Autolive technology shuts off after 2 minutes with no motion, then turns back on when picked up.
- Upgraded mounting hardware for rigidity and precision.
Specifications
| Magnification | 1X |
|---|---|
| Objective Diameter | 21mm |
| Reticle | RED DOT (2 MOA) |
| Weight | 5 oz |
| Finish | Black Anodized |
