The extended cut includes more gory shots of the ambush.
A man smacks his wife.
A photograph in a newspaper depicts a gory corpse of a mob boss.
Several men use a knives and saws to dismember dead bodies.
Level of violence: 8.7\10. While the beating scene and the ambush scene are graphic, that's pretty much it.
R violence type: blood, gore and graphic.
A man beats another man before stuffing a dollar bill into the latter's mouth.
There are several short fight scenes, for example in one a man punches another man and knocks him over.
There are several scenes of robbery where the victims are beaten, tied up, or have tape put over thier mouths. In one it is implied that a man shoots a truck driver offscreen.
A man is dragged by a gang into a bathroom, where he is then beaten violently (We see blood covering his body and some blood spurting); we see him being stomped on, being punched and being hit multiple times by a garbage can.
A character is shot at point-blank range (We see some blood).
There are several scenes where it's implied that a character is murdered.
There's much discussion of violence and murder. For example, a man fears that he'll be "whacked", there is much talk of a man murdering another, and several other scenes.