Continuity mistake: When Jax says to Stahl: "You just signed my death warrant," his hair falls over his ear, yet in the reverse angle, his hair is tucked behind his ear. Strange, seeing how he is being restrained by ATF agents.
Continuity mistake: When Clay pulls a gun on Salazar, he's holding it sideways from one angle, but holding it upright in the reverse angle. This mistake repeats a few times when the shot cuts. (00:16:30)