If you watch PM and other hunting sites, you are probably aware ATN doesn't have the best reputation for their high return rates as well as issues with Customer Service. I would say that is probably strike one.
On top of this, the LT line has the worst specs of their entire product line up. In any kind of humidity, you are going to really, really struggle, so I would call that strike two.
Then on top of this, it is a clip on. I personally am not fond of any type of clip on even ones that are good buys for the money like the Super Yoter - C (not yet released) and Hogster - C, so I would call that strike three. I know some people love clip ons and that is OK, but you add weight, and a lot of expense with no real additional benefit besides keeping your day scope on the same gun. Night Goggles sells more than 200 to 1 Hogsters vs Hogster clip ons as an example.
I am not trying to be mean, but this would not be anything that I would ever recommend or consider. It appears it is going to be in the low to mid $2K range. Get a Hogster - R 25 or 35 if you need to be in the price category.