New news site GBBNews.eu have sent over a sample of the articles they have currently featuring on their site:
04/15/2012 - RA-Tech came out of the aftermarket production sector with its first rifle, a M4A1 RAS GBB-R in WA flavour.
The rifle presentation was put in charge of a Youtube footage, showing the most important features of the Taiwan-made M4: RA-Tech opted for a full-optional rifle: precision barrel, RA-Tech custom hop-up rubber, custom hop-up, steel trigger group, heavy buffer, steel carrier (!) with NPAS and alluminium nozzle. We can’t think of a more reliable combination, at least on paper.
The upper and lower receviers are made in forged and anodized alluminium. The magazine is a Viet-style short one, and a Prowin V2 one is tested and garanteed to be compatible (notice the aftermarket PDI/Nineball gas outlet rubber on the Prowin magazine).