1:10 Scale RC Airsoft BB Firing Battle Tank (Model: M1A2 / Camo)

"Over all this is an excellent choice for an aeg, I have had no problems with this gun so far and I highly recommend you get it
Pros
High fps
Durable

Cons
None

"Nice, sturdy, and good fps all for a decent price. Had some feeding issues, and the mag it comes with wobbles a small bit, but it can be easilly fixed with a bit of silicon oil and duct tape.

Pros:
Full metal with good construction
Cheap for a full metal M4
Good FPS out of the box
Comes with barrel extention if you want to go from CQC to field play easily

Cons:
Bushings are a bit tight, causing occasional jam or misfeed (easily fixed with lube)
Mag is a bit wobbly