Advice needed VFC G3

[TomA1995]

Has anyone modified the vfc gas g3 with a retractable stock and chopped down the barrel and also attach a silencer please see attached photos any advice would be appreciated 

View attachment 51992

View attachment 51993

 

[hitmanNo2]

mg]https://i.imgur.com/W9YdN7B.jpg[/Guy on VFC FB group has done