American Sniper: The Last Round

Carl Oliver held the world record for the longest confirmed shot and was known as the King of Guns, and then he dropped out of sight entirely. He now fixes equipment at a shooting range, under a name nobody looks at twice. Albert, who captains the shooting club, treats him as the help and needles him in front of the members, having no idea who he is talking to. Carl takes it and says nothing. Then the range itself comes under a hostile takeover attempt. Jane owns the place and her daughter Rebecca is there with her, and the pressure lands on both of them. Carl picks up a rifle for the first time in years and shoots the way only one man alive shoots. The people watching start asking who the maintenance man really is.