I love this gun. I got it last week and i have absolutely no major problems with it. Every thing is very good quality. The metal RIS is so nice. Mine came at 335 FPS. But i do think that that has gone up because i have a 9.6v intellect crane stock battery. Most of the gun is metal. I list them in the Pros & Cons. The fire selector switch has a nice click when you switch it. There have been no malfunction so far and i expect it to stay that way.
This gun is really made by SRC i really suggest this gun
Outer and inner barrel
Fire selector switch
Stock Tube(not the stock it self)
front and rear sight
all hard wear and internal are metal
Really Good for the price right now
Plastic Crane Stock feels Cheap
Very minor wobble in the RIS but you will find that in most M4
the thing that you pull to adjest the stock position sucks and wobbles like hell.
Rating: [5 of 5 Stars!]