That's awesome Eizen, nice and minimalistic. One thing I'd do though would be to raise the height of your helmet, it looks as if its sitting too low on your head and it probably obscures your vision somewhat.
That's awesome! Looks really good, for a hand/CAD made replica. In my opinion, what would really finish it off would be to weather/paint the wooden grips...
Not so sure its a Shrike. Looks like a cross between a Stoner 63 (http://world.guns.ru/assault/as76-e.htm) and the Colt Canada LSW (http://coltcanada.com/lsw-page.htm)