It seems like everyone has a say here: the politicians, the social scholars, the media - both specialized and non-specialized ones, even the tabloid celebrities with a very superficial insight.
To no surprise, high school teachers and college professors also ask the students to write gun control essay, among other pressing topics.
If we try and look at the root of the issue, we see that it all comes down to the Second Amendment.
It was passed back in 1791 as a part of the Bill of Rights.
Logos appeals to the reader's common sense and employs logic.
In an argumentative essay, you are essentially limited to logos, whereas in a persuasive essay you can use all three methods of persuasion in any combination.
However, there is a drastic difference between them.
An argumentative essay focuses on proving your point logically, whereas a persuasive essay is aimed at convincing your reader that you are right. There are three commonly accepted ways of persuasion: ethos, pathos, and logos.
The tragic events that lead to the actuality of the gun control discussion are heavily loaded with both emotion and authoritative opinions.
So, writing a gun control persuasive essay and using whichever methods of persuasion you like should be easier than writing an argumentative essay and using only logic and rationality.