Primary Arms SLx MD-25 Gen II Red Dot Sight

AutoLive uses motion-sensing technology to automatically power down the optic when it remains motionless for a set period. As soon as you pick up your rifle, the sight instantly turns back on to your previous brightness setting, ensuring it is ready when you need it.

While the BDC dots are calibrated specifically for 5.56 NATO and 7.62 NATO ballistics, you can still use the chevron for precise aiming. You will simply need to confirm your specific bullet drop at various distances to understand how your chosen caliber performs relative to the BDC markers.

The optic comes with a versatile set of risers and spacers that allow you to configure the sight to four different central heights: 0.96”, 1.41”, 1.54”, and 1.64”. This flexibility helps you achieve a comfortable cheek weld regardless of your rifle platform.

Yes, the SLx MD-25 Gen II is compatible with standard micro-footprint mounts. This gives you the freedom to use aftermarket mounts if you have a specific height or quick-detach requirement not covered by the included hardware.

Yes, the optic features 12 illumination settings, including several high-intensity levels designed for bright daylight. It also includes night-vision compatible settings for low-light environments.

Despite its compact 3-inch length, the MD-25 is designed to offer a field of view comparable to larger 30mm red dot sights. This provides a less restricted sight picture, making it easier to track targets and maintain situational awareness.