Upper p90 flat mod

This is my mod for the p90, making the top of the rifle equally flat.
I used the 3d model of Mr. kaworu ( https://grabcad.com/library/fn-p90-detailed-for-rendering-1 ) as the basis for the project, the front of the barrel is not perfect, but I did my best to make it as accurate as possible.
I hope you can enjoy it :)