cut down barrel shroud on dreamline tac

my state does not allow any type of silencers on a gun. would you think, before I bought the gun, that it would be possible to cut the barrel

shroud off of a barrel, so the internal barrel is flush with the end of the shroud. right now the internal barrel sits inside the shroud

and push comes to shove, it may be considered a moderator 

then use another barrel support on the barrel end, if that is even necessary



my brother in law has one that I want to buy, but I need it to be compliant 

wouldn't buy it if you don't think it would be possible.

any thoughts?