It's not terrible, mine has actually been very reliable 1000+ rounds in but it's by no means a great gun. It's accurate and seems to like all the ammo that's been through it.

The short barrel and micro handguard give very little room. The fact this is backed by the terrible people at GForce makes it not worth $400.

safety selector broke recently, the grip mag holder is more of a gimmick than anything because sometimes it works, sometimes the mag falls out for no reason, sometimes it doesn't want to let the mag go.

With the crappy cut buffer spring it comes with it sometimes shoots soft, sometimes it's super snappy, the tip of the buffer has bottomed out enough to become mushroom shaped.