In the pickup chase seen after the bar in Needles, the rear window of Carter's truck is shot out, but later appears intact.
Early in the movie, when the Militia was being attacked. The man in charge of the militia handed his rifle to another guy, but the guy held his hands out just a split second before the guy handed his rifle to him. Had to be a mind reader to know he was going to do that.
When Ethan is fighting with Tom Jeffries behind the bar, Tom's hat falls off. only to reappear in the next shot, but is missing for the remainder of the scene.