Still haven’t really decided which flash hider to go with. Current contenders are Airsoft versions of SF 216a and BE Meyers (of which I have two, from different brands).
216a by FCC…
I didn’t like this straight away, in terms of quality, but it’s grown on me. It’s steel, so pretty hefty.
BE Meyers style by UFC (left) and King Arms (right)…
The King Arms instance is better made and finished, but the UFC version’s nastiness is more authentic looking, I think. It’s already seen use on my Noveske gat, which is why it looks even more abused.