Hello!

Saw this movie along time ago. I'm 21 by the way.

The movie starts in the ghetto, in the usa. Its about a black kid growing up there, working for some local gangster boss. Its turf wars and some stuff in the beginning.
I remember they meet under a bridge and they start shooting each other.

By the way. This black kid starts to get better at killing, he wants to get better he wants to refine he's skills. He don't want to shoot he's gun in a weird angle he want to kill as easy and quick as possible.

He soon becomes the bosses favorite hitman until he gets an option from a white man, he wants him to join an exclusive club of assassins. All black I think. They are expert in different fields but all lethal.

They start doing some work killing people in a house perhaps a politician.

The best thing I remember is in the end of the movie the other assassins betray him and tries to kill him in what's seems an abandoned warehouse.

He has a black girlfriend in the movie.

Black actor, very good at kung fu.

Please help me find it. Have searched for months,