A great optic - for the range - Trijicon MRO 1x25mm 2 MOA Adjustable Green Dot Sight

It's a trijicon. The glass is great, they're rugged, and batteries last forever..
Everything about this sight is really impressive, except for one thing. There's no shake awake. To make things worse, there's no auto-off function either. You have to twist the dial like it's a 2005 truglo..from wally world.
To me, it's just not what I'd expect from one of the top players in the optics game.
Without fail, I will go to the range only to find I forgot to turn it off, and the battery is dead.
It's expensive, and lacking features of optics half it's price point. I'd like to rate it higher for all the other great things you get, but I think it's such a big deal that it overshadows anything else.
The Primary Arms "Auto-On" caps will not fit, and I've yet to see any products to add the shake awake function from trijicon.
For punching paper at the range or possibly even a (hog) hunting trip it's an excellent option. However, I couldn't recommend it on anything you'd want at the ready.