EMG / G&P 2KAlpha GBB Airsoft

First of all, the finish on the product is great. I really like the finish on the slide which is made out of CNC Aluminum and feels almost like the steel.
Performance is better than I thought, a decent blow back, good trajectile and gas efficiency is ok.
But there are some issues on the product
1) RMR mount's screws are too small, you should get other screws.
2) Slide locks back even if the magazine is not empty
3) The hammer is hindering slide movement, need to modify
4) Hop up seems to loosen up all the time, need modification

I am not sure if its compatible with Marui Hi capa but it seems it might cuz most of the G&P products were compatible with Marui product.

If you really like futuristic style of 2011 and collecting purpose, I would recommand but not for skirmish and need to consider some modification so not for beginner.