Things I liked:Really like the realistic feeling of this gun, it feels like your holding a a real gun. It's very accurate for being a short barreled gun , even on full auto it keeps a very tight pattern . The fps on this is great and the firing rate is outstanding ! Things I would have changed:The only thing I can knock on it is the pistol grip plastic , it's a little loose feeling but not bad really. What others should know:You will want to have the drum magazine for this , the stick mag holds 60 rounds and just few short bursts and it's empty.