Pretty much what mine looks like now. I really like the forearm from Chaos. How do you like the front grip? I was thinking of the same one.
I haven't gotten to spend much time shooting it yet, but so far I like the grip a lot better than the stock handguard. IMO, it also feels more natural than a vfg. Just FYI, it will cover both holes on the bottom if that makes any difference to you.