Looks good. When you do get to shoot it- show us pics of some dead targets.
I bought a Wyndom Weaponry model a while back. I put a red dot on mine and can't do well with it- I need a scope on mine. 4x will probably be good enough.
Definitely a good choice in my opinion, i hope you enjoy it as much as I enjoy mine. I have a Gen 1 M&P 15 Sport and love it, never missed the forward assist or dust cover and the gun is much sleeker for it. Accurate and reliable as the day is long, i haven't had a single issue with the factory P-Mags or the 4 extra Swampfox magazines that i got with the rifle 8-9 years ago.