It's a replica, what else do you need to know? Aside from:
It doesn't fire anything
It does have a removable mag
It has no charging handle anywhere
The trigger guard looks too big
The handle isn't at the right angle
The handle feels awesome
It looks awesome (in person, not so much here)
I wish it worked
and It probably won't be posted so don't whine like a bunch of snotty kids about it.
Also contains two other bits I've been working on.