Description
| Manufacturer | Primary Arms Optics |
| Model | GLX MD-21S |
| Type | Accessory-Lasers and Sights |
| Family | GLX Series |
| Finish | Black Anodized |
| Weight | 5 oz. |
| Shipping Weight | 1 |
| AdditionalFeature | Night Vision Compatibility |
| AdditionalFeature | Waterproof and Shockproof |
| AdditionalFeature | AutoLive Motion Sensing |
| MFG Model No | 810025 |
| UPC | 818500018278 |
