That scope looks good too.
Unless you're shooting bullseye or small game with .223/5.56 I don't understand why one would want a higher powered optic on a SHF gun. The 1-4 or 1-6 is perfect since you can pick up targets close in at 1 power and still get good accuracy for distance at 6 power. Combat accuracy for a .223/5.56 isn't sub MOA groups. We'll not to me anyway.
You are correct; the goal is MOB. ..............Minute of Bad guy!
Not trying to be mean when talking about the money to spend on optics guys. Quite the opposite; I hate- HATE to see a guy who is struggling just to get enough scratch to buy 2 boxes of ammo to take his kids shooting to see the optic fail, the fun ends early, and he has no way to recoup the money sunk in the junk.
I was there, for many years. MANY years. I'm only like 2 paychecks from there most days still.....

And the thing is, there are really good, dependable and tough optics out there for $150ish dollars. And to beat them, you need to leap all the way to $500+ optics. So there is a huge divide where good gear starts, to where it ends. The first step is good glass. The second step is good adjustability. The 3rd step is ruggedness. After these, you get to the greats, not the goods. Great glass. Great adjustability. Great ruggedness/ dependability. Great costs much more, and is not that much better than good. But Good sure beats 'Meh' by a long shot.
FWIW, I can not 'afford' spectacular glass like top shelf Zwarovsky or Nightforce. I am happily existing in the Weaver camp, with a couple Simmons, a Nikko Sterling, a Nikon, and a 35 year old Leupold to round things off. The most expensive optic I own is an Eotech.......... It's not the BEST optic I own, but for what it is made to do, it was pretty much the only choice.