Sweet. Looks a lot like the PPQ M2 Competition. One thing this gun and the PPQ lack is the co-witness feature. I mounted a RMR on my CZ New Edition using the rear dovetail. I have not shot it a lot but did find myself chasing the damn dot, something I don't do when I use my CX4 Storm. I think the co-witness sight might eliminate some of that. More likely I just need more practice with the gun. I am on the fence for a M&P 4.25" CORE vs the PPQ. The latter has a way better cool factor. :>)
Take Care
Bob