As mentioned by Bang Bang, the Space Invader by APS is going to be available to purchase shortly. The full name is Noveske Space Invader 9mm PCC which is a licensed product via EMG, which features the Noveske Gen.4 Receiver, Noveske 6.3” M-Lok RIS handguard, ambidextrous fire selector, mag release and bolt release, EPG-b vertical grip, and their lovely eSilver Edge Gearbox SDU 2.0 with 5 selectable firing modes.
There are photos of the ProWin AR9 kit for the Marui MWS rifle. This allows the use of GBB 9mm Glock style magazines and photos of it can be seen on both Airsoft Tiger111hk pages and also at 波子兵團 Prozi Shop.
The new kit if out on the 7th of April and looks like a well made piece of kit, although there’s no word on unit price at the moment.