Awesome awesome but no auto on. - Holosun SCS MOS Green Solar Charging Sight

Everything about this optic is perfect for a Glock MOS in several ways that no other optic can be due to its native MOS footprint, 2MOA dot as opposed to 3, selectable reticle, titanium body. My only complaint pertains to CC application, as it has no shake-to-wake function--which would be okay if it had some sort of panic button that could easily be smacked/poked in a rapid fashion during the draw. but unfortunately, the singular button is virtually flush with the optic body and very small, and needs to be held for 1 sec to turn the optic on. The button cannot be found with your eyes closed unless you already know where it is, and mostly requires you to pinch the whole optic between your finger and thumb to engage the button with your left hand, or awkwardly reach way up with your right thumb and squeeze. Button engagement is only slightly tactile, and certainly resistant to accident. The result is that there is no rapid way to turn the optic on. To CC with confidence, you need to expose the optic to light before carrying to ensure a good charge, and then simply turn the optic on and leave it on the whole time you CC, which the battery life certainly is comfortably capable of. The extremely low profile of the MOS optic allows you to co-witness with standard irons which could also be your emergency tactic if you don't want to carry with the optic on, and quite frankly there isn't a better looking MOS optic option anywhere on the market.